1978 Brazilian Grand Prix

The 1978 Brazilian Grand Prix, otherwise known as the VII Grande Prêmio do Brasil, was the second round of the 1978 FIA Formula One World Championship, staged at the new Jacarepaguá circuit on 29 January, 1978.'Brazilian GP, 1978', grandprix.com, (Inside F1 Inc., 2015), http://www.grandprix.com/gpe/rr299.html, (Accessed 10/06/2018) The race would see Carlos Reutemann go on to dominate for , although it was the efforts of the man in second that ultimately stole the show.
Qualifying at the new circuit in downtown Rio de Janeiro would see Ronnie Peterson claim pole position, the first of his return to . James Hunt was next ahead of Peterson's teammate, while the aforementioned Reutemann would start from fourth. Behind them would be Patrick Tambay and Gilles Villeneuve, while two time Brazilian Champion Emerson Fittipaldi would start from seventh.
Ultimately, the fight for victory would be decided at the start, for Reutemann went streaking past Peterson and Hunt to claim the lead off the line, aided by his soft Michelin tyres. Peterson then led the chase behind with Hunt and Andretti on his tail, and would duly slip behind those two early on.
Elsewhere, Riccardo Patrese, debuting the new , was broadsided by John Watson, putting the latter in the pits with a puncture. A few laps later and Rupert Keegan would go sliding into the barriers for , while Patrick Depailler suffered a brake failure.
Out front, however, there would be no stopping Reutemann's Ferrari, which pulled further and further ahead on its Michelins. Hunt, meanwhile, would run in a solid second ahead of Andretti, only to burn through his soft Goodyear tyres. He stopped after twenty laps, before suffering an accident shortly before half distance.
Andretti would therefore run in a secure second, and was on target to finish there until his Lotus jammed in fourth gear in the closing stages. That allowed Fittipaldi and Lauda to pass a couple of laps from the end, with the rest of the field a lap behind race leading Reutemann.
With that the race was run, with Reutemann cruising home to claim a dominant victory, 50 seconds clear of home hero Fittipaldi in his Brazilian built car. Lauda was third with Andretti just staying on the lead lap in fourth, while Clay Regazzoni and Didier Pironi survived well to complete the scorers.
==Background==
The Brazilian Grand Prix would return for the F1 tour, although, unlike its six previous appearances, the 1978 edition would take place in the town of Jacarepaguá, on the impressively named Curcuit Internacional do Rio de Janeiro.A.H., 'The Brazilian Grand Prix goes to Rio', motorsportmagazine.com, (Motor Sport, 01/03/1978), https://www.motorsportmagazine.com/archive/article/march-1978/76/brazilian-grand-prix-goes-rio, (Accessed 12/06/2018) The circuit, which had been carved out around the remains of the Barra da Tijuca road course, was a fairly flat affair, with the defining trait being the long back straight, earning the remark that it was "a flat version of Jarama". Indeed, the circuit was a stark contrast to the flowing Autódromo José Carlos Pace which had hosted every Brazilian Grand Prix since 1973, with many questioning why there was a need to change.
Into the entry list and there was a new addition to the field after the Argentine Grand Prix, with the new team making their debut. Indeed, after a high-profile fallout with , Franco Ambrosio, Alan Rees, Jackie Oliver, Dave Wass and Tony Southgate had formed their own team, hiring highly rated drivers Riccardo Patrese and Gunnar Nilsson for the season. Unfortunately, Nilsson would not be in Rio to make his debut, recovering from a winter operation, meaning Patrese was the man to debut their new car.
Indeed, the Arrow FA1 was a nearly new design from Southgate, albeit built around the conventional engine-Hewland gearbox combination. Featuring a nose mounted radiator, thin front wings and side-pod mounted intakes, the FA1 looked very close to the Shadow DN9, a car in development for when Southgate and co. left the team. Furthermore, in their haste to get the car racing, the Arrows squad had forgone any form of testing, with the Milton Keynes squad completing an impromptu "shakedown" at Rio's airport the day before first practice.
As for Shadow themselves it would be as they were in Argentina, with the DN9 not ready to debut according to Don Nicolas. They therefore fielded Hans-Joachim Stuck and Clay Regazzoni in their pair of DN8s which had survived unharmed from the race in Buenos Aires. It was, however, unclear as to whether an official protest would be launched against the Arrows team.
Elsewhere, had spent the fortnight since the opening round downgrading their WR1 back to its spec, with Jody Scheckter unhappy with the new WR4. In contrast, had pressed ahead with their new 008 design, updating Didier Pironi's suspension to match that of teammate Patrick Depailler. had also been busy with upgrades, fitting new oil coolers to the noses of Danny Ongais and Lamberto Leoni's cars.
, meanwhile, had reworked the customised gearbox in Ronnie Peterson's car, with reinforced components in the selector mechanism after the failure in Argentina. Mario Andretti, meanwhile, would use the six-speed Hewland box that was used by everyone else bar , with his 78 only requiring a clean after claiming victory in Buenos Aires. As such, many tipped the American racer to be victorious in Rio, although the layout of the circuit was not to his liking.
Otherwise the field was largely unchanged from as it had been in Buenos Aires, with Ferrari fielding Carlos Reutemann and Gilles Villeneuve on a harder compound of Michelin tyres. , meanwhile, added some extra ducting to their cars to cool key components, with James Hunt and Patrick Tambay getting small water pipes to feed cool water into their race suits. were less dramatic with their early cooling solutions for Niki Lauda and John Watson, instead arriving in Rio with enlarged brake ducts.
 arrived unchanged with Jochen Mass and Jean-Pierre Jarier at the wheel, as were with Rupert Keegan and Vittorio Brambilla. , meanwhile, had stripped and rebuilt their fuel system to hopefully cure Alan Jones' issues in Argentina, while had obtained a new engine for Eddie Cheever. Indeed, those two looked likely to fight to qualify with Héctor Rebaque and his privately run Lotus, and the piloted by its owner Arturo. The other member of that fight would be Divina Galica in her rebuilt .
Completing the entry list would be home hero Emerson Fittipaldi, once again using the Brazilian built F5A. Yet, the former double Champion would get a new car for the second round of the season, with his brother Wilson working hard to ensure Emerson got to start their home race. The team also had Ingo Hoffmann on standby, although there was little prospect of the Brazilian racer getting a drive.
Victory at the season opening race ensured that Mario Andretti led the title hunt in , three points clear of defending Champion Niki Lauda. Patrick Depailler was an early third ahead of James Hunt, while Ronnie Peterson underlined the inherent pace of the Lotus 78 with fifth. Patrick Tambay completed the early scorers list.
In the International Cup for Constructors it was, unsurprisingly, who led the way, holding a three point lead over . were next ahead of , while were a de facto fifth after failing to score at the opening round.
===Entry List===
The full entry list for the is outlined below:
No. 	Driver 	Entrant 	Constructor 	Chassis 	Engine 	Model 	Tyre
1 	Niki Lauda 	Parmalat Racing Team 	 	BT45C 	 	115-12 3.0 F12 	
2 	John Watson 	Parmalat Racing Team 	 	BT45C 	 	115-12 3.0 F12 	
3 	Didier Pironi 	Elf Team Tyrrell 	 	008 	 	DFV 3.0 V8 	
4 	Patrick Depailler 	Elf Team Tyrrell 	 	008 	 	DFV 3.0 V8 	
5 	Mario Andretti 	John Player Team Lotus 	 	78 	 	DFV 3.0 V8 	
6 	Ronnie Peterson 	John Player Team Lotus 	 	78 	 	DFV 3.0 V8 	
7 	James Hunt 	Marlboro Team McLaren 	 	M26 	 	DFV 3.0 V8 	
8 	Patrick Tambay 	Marlboro Team McLaren 	 	M26 	 	DFV 3.0 V8 	
9 	Jochen Mass 	ATS Racing Team 	 	HS1 	 	DFV 3.0 V8 	
10 	Jean-Pierre Jarier 	ATS Racing Team 	 	HS1 	 	DFV 3.0 V8 	
11 	Carlos Reutemann 	Scuderia Ferrari SpA SEFAC 	 	312T2 	 	015 3.0 F12 	
12 	Gilles Villeneuve 	Scuderia Ferrari SpA SEFAC 	 	312T2 	 	015 3.0 F12 	
14 	Emerson Fittipaldi 	Fittipaldi Automotive 	 	F5A 	 	DFV 3.0 V8 	
16 	Hans-Joachim Stuck 	Shadow Racing Team 	 	DN8 	 	DFV 3.0 V8 	
17 	Clay Regazzoni 	Shadow Racing Team 	 	DN8 	 	DFV 3.0 V8 	
18 	Rupert Keegan 	Durex Team Surtees 	 	TS19 	 	DFV 3.0 V8 	
19 	Vittorio Brambilla 	Beta Team Surtees 	 	TS19 	 	DFV 3.0 V8 	
20 	Jody Scheckter 	Walter Wolf Racing 	 	WR1 	 	DFV 3.0 V8 	
22 	Danny Ongais 	Team Tissot Ensign 	 	N177 	 	DFV 3.0 V8 	
23 	Lamberto Leoni 	Team Tissot Ensign 	 	N177 	 	DFV 3.0 V8 	
24 	Divina Galica 	Olympus Cameras/Hesketh Racing 	 	308E 	 	DFV 3.0 V8 	
25 	Héctor Rebaque 	Team Rebaque 	 	78 	 	DFV 3.0 V8 	
26 	Jacques Laffite 	Ligier Gitanes 	 	JS7 	 	MS76 3.0 V12 	
27 	Alan Jones 	Williams Grand Prix Engineering 	 	FW06 	 	DFV 3.0 V8 	
30 	Brett Lunger 	Liggett Group/BS Fabrications 	 	M23 	 	DFV 3.0 V8 	
32 	Eddie Cheever 	Theodore Racing Hong Kong 	 	TR1 	 	DFV 3.0 V8 	
36 	Riccardo Patrese 	Arrows Racing Team 	 	FA1 	 	DFV 3.0 V8 	
37 	Arturo Merzario 	Team Merzario 	 	A1 	 	DFV 3.0 V8 	
Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Entrants', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/engages.aspx, (Accessed 10/06/2018)
==Practice Overview==
==Qualifying==
Qualifying for the second race of the 1978 campaign would see the drivers complete three timed, and a lone untimed session, staged across the Friday and Saturday ahead of the race. Both of Friday's sessions would be given over to qualifying, while Saturday morning's run was to be used for race practice ahead of a final quali-blast in the afternoon. As for a target time there was no real reference for the new Jacarepaguá circuit, with F1 making its first visit to Rio de Janeiro.
===Friday Qualifying===
Incredibly hot conditions greeted the field ahead of the first qualifying session of the weekend, with Mario Andretti the pre-session favourite after the pre-race test in Thursday. The teams were initially busy countering the heat, however, during the first season, with running ice-cooled water from the top of the rear bodywork to a water jacket worn by their drivers. Most others would focus on keeping their equipment cool, with widened brake ducts abound, with special attention also placed around the fuel pumps on the contingent.
Once the field did hit the circuit in anger, however, there was little concern about the heat, with Andretti dancing his around the flat circuit to record a 1:41.14. In truth, both the American, and James Hunt in the #7 McLaren would use the softest Goodyear tyres available too them, with the Michelin equipped s third and fourth at the end of the session. Indeed, the French tyre manufacturer had decided to be braver in Rio, bringing along a series of softer compounds for their sole customers.
The intense heat carried over into the second session of Friday, with the pace generally on the rise as set-ups were perfected during the second hour and a half of running. Again, Andretti emerged with the fastest lap at the end of the session, although the American ace could only shave a few hundredths off his earlier time. Hunt was a seemingly secure second, ending the afternoon with a 1:41.27, while Carlos Reutemann and Gilles Villeneuve in the Michelin shod Ferrari's were stunned to be beaten by ex-Champion Emerson Fittipaldi to third.
Indeed, a stunning lap from the local racer, in the Brazilian built , saw Fittipaldi claim a 1:41.50, beating Reutemann by two tenths on the provisional grid. Villeneuve was next ahead of Ronnie Peterson in the second Lotus, the Swede having been the last man to break into the 1:41.00s, with Jody Scheckter burning through several sets of tyres only to miss the mark by a few hundredths. Otherwise there was very little action, with everyone bar encountering only minor mechanical issues, all due to the excessive heat.
===Saturday Qualifying===
The "untimed" period on Saturday provided little action of note, although Héctor Rebaque's weekend looked to be in danger after an engine failure just before the final qualifying session left him on the sidelines. Indeed, the marginally cooler conditions on Saturday afternoon saw the Mexican racer steadily tumble down the field, with four of the 28 strong field set to missout on a grid slot. Yet, the Mexican racer would, ultimately, make the grade with his Friday time, with issues affecting those behind.
Arguably the biggest name to drop out would be Vittorio Brambilla, whose hastily rebuilt seemed to have something substantially wrong in Rio. Divina Galica also missed out, in spite of her best efforts and a flawless run for the , as did young Eddie Cheever in the . However, the most unlucky driver would be Arturo Merzario, whose 1:44.20 was identical to that of Rupert Keegan in 24th, but was, crucially, set a matter of moments after the Brit's time. That meant that Merzario failed to qualify, while Keegan snuck through to start last on the grid.
At the head of the field, meanwhile, Peterson made massive improvements overnight to streak to pole, beating Andretti to pole with a 1:40.45. Hunt then found a few extra hundredths to split the two Loti at the head of the field, a 1:40.53 the reward for his efforts, with Reutemann and Villeneuve only a fraction further behind the #5 Lotus with their Michelins. Behind them came Fittipaldi, whose Saturday progress was all but ended by a driveshaft failure, with Alan Jones in the new fighting both exhaustion and a malfunctioning gearbox claiming eighth.
Other highlights, or rather low lights, would see Hunt rip the nose off his McLaren mid-session, although the Brit did drag the car back to the pits without his helmet. The s, meanwhile, were struggling to cope with the heat, and therefore had to put some bodywork on Niki Lauda's car to improve cooling, while John Watson was told to grin and bear it. The Ulsterman was eventually given a ten minute run in Lauda's car, at the Austrian's request, although the unfamiliar set-up meant that Watson was still off the pace.
Elsewhere Riccardo Patrese managed to qualify the Arrows, the British squad finally getting their heads around a fuel system issue, before Patrese pushed the car hard enough to create some chassis concerns. They therefore solicited the attentions of Brett Lunger's team operator Bob Sparshott to help end their issues, with Sparshott's own racer safe with a 1:42.65. Lamberto Leoni, meanwhile, seemed to be within inches of an accident throughout in both s, but made it through, while Scheckter raised concerns about the longevity of his Goodyear tyres after another punishing run.
===Qualifying Results===
The full qualifying results for the are outlined below:
Pos. 	No. 	Driver 	Constructor 	Time 	Time 	Time 	Gap
Pos. 	No. 	Driver 	Constructor 	Q1 	Q2 	Q3 	Gap
1 	6 	Ronnie Peterson 	 	1:44.32 	1:41.86 	1:40.45 	
2 	7 	James Hunt 	 	1:41.59 	1:41.27 	1:40.53 	+0.08s
3 	5 	Mario Andretti 	 	1:41.19 	1:41.14 	1:40.62 	+0.17s
4 	11 	Carlos Reutemann 	 	1:41.86 	1:41.70 	1:40.73 	+0.28s
5 	8 	Patrick Tambay 	 	1:42.70 	1:42.51 	1:40.94 	+0.49s
6 	12 	Gilles Villeneuve 	 	1:42.44 	1:41.74 	1:40.97 	+0.52s
7 	14 	Emerson Fittipaldi 	 	1:42.39T 	1:41.50 	1:41.85T 	+1.05s
8 	27 	Alan Jones 	 	1:45.60 	1:42.81 	1:41.87 	+1.42s
9 	16 	Hans-Joachim Stuck 	 	1:44.49 	1:43.67 	1:42.07 	+1.62s
10 	1 	Niki Lauda 	 	1:43.54 	1:42.54 	1:42.08 	+1.63s
11 	4 	Patrick Depailler 	 	1:45.42 	1:43.10 	1:42.10 	+1.65s
12 	20 	Jody Scheckter 	 	1:42.96 	1:42.11 	1:42.32 	+1.66s
13 	30 	Brett Lunger 	 	1:45.56 	1:44.00 	1:42.65 	+2.20s
14 	26 	Jacques Laffite 	 	1:43.78 	1:42.71T 	1:43.81T 	+2.26s
15 	17 	Clay Regazzoni 	 	1:44.38 	1:43.40 	1:42.80 	+2.35s
16* 	10 	Jean-Pierre Jarier 	 	1:44.25 	1:43.13 	1:42.91 	+2.46s
17† 	23 	Lamberto Leoni 	 	1:45.94 	1:45.49 	1:43.19 	+2.74s
18 	36 	Riccardo Patrese 	 	1:46.67 	1:46.29 	1:43.19 	+2.74s
19 	3 	Didier Pironi 	 	1:45.89 	1:45.66 	1:43.55 	+3.10s
20 	9 	Jochen Mass 	 	1:45.42 	1:44.95 	1:43.74 	+3.29s
21 	2 	John Watson 	 	1:45.26 	1:43.86 	1:43.75T 	+3.30s
22 	25 	Héctor Rebaque 	 	1:43.86 	1:44.02 	 	+3.41s
23 	22 	Danny Ongais 	 	1:45.77 	1:45.07 	1:43.94 	+3.49s
24 	18 	Rupert Keegan 	 	1:46.12 	1:46.43 	1:44.20 	+3.75s
DNQ 	37 	Arturo Merzario 	 	1:50.16 	1:48.10 	1:44.20 	+3.75s
DNQ 	32 	Eddie Cheever 	 	1:46.18 	1:46.09 	1:44.28 	+3.83s
DNQ 	19 	Vittorio Brambilla 	 	1:46.22 	1:45.17 	1:44.66 	+4.21s
DNQ 	24 	Divina Galica 	 	1:49.57 	1:49.14 	1:46.79 	+6.34s
Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1978/bresil/qualification.aspx, (Accessed 10/06/2018)
*Bold indicates a driver's best/qualifying time.
*T Indicates a test/spare car.
** Mass took over Jarier's car ahead of the race meaning the Frenchman could not start.
*† Leoni was unable to start the race as he suffered a transmission failure after the pre-race warm-up.
===Grid===
** Mass took over Jarier's car ahead of the race meaning the Frenchman could not start.
*† Leoni was unable to start the race as he suffered a transmission failure after the pre-race warm-up.
==Race==
Raceday dawned as another hot, muggy, affair, with temperature related issues plaguing the pre-race warm-up for most teams, although the majority of these issues were cured. The most serious would, however, eliminate Jean-Pierre Jarier and Lamberto Leoni, the latter with a driveshaft failure on the parade lap, while the former was forced to hand his car over to teammate Jochen Mass after the German encountered a fuel leak. Elsewhere, Emerson Fittipaldi was forced into his less competitive spare car after a starter failure, while Brett Lunger had to swap to an older after as his fuel system failed.
===Report===
Having led the field onto the grid from pole, Ronnie Peterson made a mistake at the start, spinning up his rear wheels for a fraction longer than he intended. The compromised the Swede's start, gifting James Hunt the lead, only for Carlos Reutemann to suddenly charge through from fourth after hooking up his getaway perfectly. The Argentine then cut across Hunt to claim the lead through turn one, with Peterson managing to jump back ahead of the McLaren to secure second.
Reutemann established his hard fought lead through the rest of the opening tour, the noticeably pulling clear of Peterson's down the back straight. The scarlet car also seemed to be pulling clear around the corners, suggesting that his Michelin tyres were also performing well compared to the black-gold car's Goodyears. Indeed, Peterson would end the opening tour with Hunt crawling all over the back of him, with the Brit ultimately scything past the Lotus at the end of the long back straight during the second lap.
Yet, Hunt was powerless to prevent Reutemann's continued flight out front, the Argentine leading by over six seconds come the end of the second tour. Elsewhere Riccardo Patrese misjudged an attempt to block John Watson when the Ulsterman dived inside the on lap three, causing both to spin to the back of the pack. Watson and Patrese would limp back to the pits to have damage repaired, as Rupert Keegan spectacularly exited the proceedings by skating into the barriers at high speed.
Patrick Depailler was another early casualty, his smashing its brake system apart when the Frenchman spun into the barriers having run onto the dust off the racing line. Peterson, meanwhile, looked to be in serious trouble with his tyres, the Swede having fallen behind teammate Mario Andretti in third with a badly blistered front right. Hunt too was also struggling, and duly stopped at the end of lap seven to have his Goodyears changed, leaving Reutemann to tour around with a huge margin.
However, while Reutemann looked to have already sewn up the race win, the home fans were getting loud, for home hero Fittipaldi was on the warpath. Indeed, the Brazilian hunted down and passed the second Ferrari of Gilles Villeneuve for fourth shortly after Hunt's stop, before pouncing on the limping Peterson for third. Villeneuve then tried to follow the Brazilian through, only for Peterson to move his Lotus across the nose of the Ferrari, pitching both cars into a spin.
Both would limp back to the pits for repairs and fresh tyres, with Villeneuve rejoining moments before Peterson slithered out of the pits. However, the Swede would only make it around two more corners before his suspension failed, a legacy of limping back to the pits too quickly with a flat rear tyre. Regardless, their demise had allowed Hans-Joachim Stuck into fourth ahead of Niki Lauda, with the Austrian almost getting hit by a wheel weight that flew off the German's car. Indeed, the small weight missed Lauda's head by millimetres, and duly lodged itself in the 's rear wing.
Behind them, Jody Scheckter removed himself from the proceedings by hitting the back of Patrick Tambay while fighting for sixth, breaking his steering. The Frenchman was soon promoted to fifth as Stuck's race came to an early conclusion with a fuel pump failure, a demise that promoted Clay Regazzoni into the top six. Out front, meanwhile, Reutemann was still pulling clear of Andretti without pushing, while Fittipaldi began to loom closer in the Lotus' mirrors in third.
Hunt, meanwhile, was about to be completely removed from the race when he came across Patrese, who managed to force the Brit into a race ending spin while defending from the charging McLaren. The Italian would subsequently plummet to the back of the pack when he pitted for fresh tyres, but would steadily climb back up the order in the closing stages. Regazzoni, meanwhile, would pressure Tambay into a race ending spin on lap 35, the Frenchman ultimately giving up due to heat exhaustion, moments before Villeneuve went out of the race by smashing through the catch fencing at the end of the back straight.
Into the closing stages and Andretti was in serious trouble, the Lotus dramatically losing pace as the American fought with a troublesome gear selection issue. That gave Fittipaldi a perfect opportunity to take second and, with seven laps to go, a huge cheer from the Brazilian crowd signalled that the yellow car was ahead. Andretti, meanwhile, would continue on desperately trying to keep his car going, ultimately falling prey to Lauda with a handful more laps to go.
Out front, meanwhile, Reutemann cruised home to record a crushing victory for Ferrari and Michelin, the French firm's tyres showing none of the damage that the surviving Goodyear runners had sustained. Fittipaldi was, unsurprisingly, a popular second ahead of Lauda, while Andretti just stayed on the lead lap in fourth. Regazzoni was a lonely fifth ahead of Didier Pironi, while Patrese claimed tenth in the Arrows on its debut, in spite of a catastrophic fuel system failure in the closing stages.
===Results===
The full qualifying results for the are outlined below:
Pos. 	No. 	Driver 	Constructor 	Laps 	Time/Retired 	Grid 	Points
1 	11 	Carlos Reutemann 	 	63 	1:49:59.86 	4 	9
2 	14 	Emerson Fittipaldi 	 	63 	+49.13s 	7 	6
3 	1 	Niki Lauda 	 	63 	+57.02s 	10 	4
4 	5 	Mario Andretti 	 	63 	+1:33.12 	3 	3
5 	17 	Clay Regazzoni 	 	62 	+1 Lap 	15 	2
6 	3 	Didier Pironi 	 	62 	+1 Lap 	19 	1
7 	9 	Jochen Mass 	 	62 	+1 Lap 	20 	
8 	2 	John Watson 	 	61 	+2 Laps 	21 	
9 	26 	Jacques Laffite 	 	61 	+2 Laps 	14 	
10 	36 	Riccardo Patrese 	 	59 	+4 Laps 	18 	
11 	27 	Alan Jones 	 	58 	+5 Laps 	8 	
Ret 	25 	Héctor Rebaque 	 	40 	Exhausted 	22 	
Ret 	12 	Gilles Villeneuve 	 	35 	Spin 	6 	
Ret 	8 	Patrick Tambay 	 	34 	Spin 	5 	
Ret 	16 	Hans-Joachim Stuck 	 	25 	Fuel pump 	9 	
Ret 	7 	James Hunt 	 	25 	Spin 	2 	
Ret 	20 	Jody Scheckter 	 	16 	Collision 	12 	
Ret 	6 	Ronnie Peterson 	 	15 	Collision 	1 	
Ret 	22 	Danny Ongais 	 	13 	Brakes 	23 	
Ret 	30 	Brett Lunger 	 	9 	Overheating 	13 	
Ret 	4 	Patrick Depailler 	 	8 	Accident 	11 	
Ret 	18 	Rupert Keegan 	 	6 	Accident 	24 	
DNS* 	10 	Jean-Pierre Jarier 	 	 	 	 	
DNS† 	23 	Lamberto Leoni 	 	 	 	 	
DNQ 	37 	Arturo Merzario 	 	 	 	 	
DNQ 	32 	Eddie Cheever 	 	 	 	 	
DNQ 	19 	Vittorio Brambilla 	 	 	 	 	
DNQ 	24 	Divina Galica 	 	 	 	 	
Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)	Source:'Brazil 1978: Result', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil/classement.aspx, (Accessed 10/06/2018)
** Mass took over Jarier's car ahead of the race meaning the Frenchman could not start.
*† Leoni was unable to start the race as he suffered a transmission failure.
==Milestones==
* First race to be staged at Jacarepaguá.'1978 Brazilian GP', chicanef1.com, (Chicane F1, 2018), http://www.chicanef1.com/racetit.pl?year=1978&gp=Brazilian%20GP&r=1, (Accessed 10/06/2018)
* Maiden Grand Prix start for as a constructor.'2. Brazil 1978', statsf1.com, (Stats F1, 2015), http://www.statsf1.com/en/1978/bresil.aspx, (Accessed 10/06/2018)
* Hans-Joachim Stuck and Jacques Laffite made their 50th Grand Prix starts.
* Carlos Reutemann claimed his sixth career victory.
** It was also the twentieth victory for a car using #11 as its race number.
* earned their 69th victory as both a constructor and engine supplier.
** This was also the first win for Michelin as a tyre supplier.
* Emerson Fittipaldi claimed the first (and only) podium finish for as a constructor.
* Maiden points finish for Didier Pironi.
==Standings==
Victory would propel Carlos Reutemann into the top three in the Championship after two rounds, a single point behind former teammate Niki Lauda. Mario Andretti, meanwhile, continued to lead the way after finishing fourth, while Emerson Fittipaldi took that spot in the Championship by claiming his first podium in over two years. Patrick Depailler completed the early top five, while Didier Pironi rounded out the scorers list with Patrick Tambay.
In the International Cup for Constructors it was still that led the way, leaving South America two points ahead of . Behind the latter would be , courtesy of Reutemann's victory, while sat in fourth thanks to the aforementioned Emerson. were next ahead of , while completed the list of scorers.
 
Drivers' World Championship	Drivers' World Championship	Drivers' World Championship	Drivers' World Championship
Pos. 	Driver 	Pts. 	+/-
1 	Mario Andretti 	12 	
2 	Niki Lauda 	10 	
3 	Carlos Reutemann 	9 	4
4 	Emerson Fittipaldi 	6 	5
5 	Patrick Depailler 	4 	2
6 	James Hunt 	3 	2
7 	Clay Regazzoni 	2 	8
8 	Ronnie Peterson 	2 	3
9 	Didier Pironi 	1 	5
10 	Patrick Tambay 	1 	4
International Cup for Constructors	International Cup for Constructors	International Cup for Constructors	International Cup for Constructors
Pos. 	Team 	Pts. 	+/-
1 	 	12 	
2 	 	10 	
3 	 	9 	2
4 	 	6 	2
5 	 	5 	2
6 	 	3 	2
7 	 	2 	2
==References==
Images and Videos:
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References:
Category:Grand Prix articles
Category:1978 Grands Prix
Category:Brazilian Grand Prix
Category:Formula One races in Brazil