Question: Which 1995 CART Championship winner drove the BAR 004?

Context articles: Jacques Villeneuve
Jean-Pierre Frey
BAR 004
Bob Frey
Pete Halsmer
Tyrrell 004
Darin Brassfield
1986 CART PPG Indy Car World Series
Project Indy
Jeff MacPherson

Jacques Joseph Charles Villeneuve, {'1': ", '2': ", '3': ", '4': "} (] ; born April 9, 1971), is a Canadian professional auto racing driver and amateur musician.
 He is the son of Formula One driver Gilles Villeneuve, and is the namesake of his uncle, who was also a racer.
 Villeneuve won the 1995 CART Championship, the 1995 Indianapolis 500 and the 1997 Formula One World Championship, making him only the third driver after Mario Andretti and Emerson Fittipaldi to achieve such a feat.
 s of 2016 , no other Canadian has won the Indianapolis 500 or the Formula One Drivers' title.
Jean-Pierre Frey (born January 6, 1955) is a former Swiss racing driver from Baselgia, Medel (Lucmagn).
 He competed in full seasons of the FIA Formula 3000 Championship in 1986 and 1987 but failed to qualify for a single race in a time when the series was incredibly competitive.
 Frey went to the United States to race in two CART Championship Car races in 1988 for Dick Simon Racing and two more for Euromotorsport in 1989.
 He entered the 1989 Indianapolis 500 but his entry was declined due to a lack of experience.
 His best CART finish was 13th place in his debut at Laguna Seca Raceway.
 Frey also participated in sports car racing, including the World Sports Car Championship, the 1985 and 1988 24 Hours of Le Mans, and the 1989 24 Hours of Daytona where he drove a Zakspeed prepared Ford Probe GT-Prototype with teammates Marty Roth and Albert Naon, Jr.
The BAR 004 was the car with which the British American Racing team competed in the Formula One season.
 It was driven by Jacques Villeneuve and Olivier Panis.
 The BAR 004 was the first-ever BAR car to be fully designed by British American Racing after 3-year alliance with Reynard Motorsport.
Robert C. Frey (born October 25, 1950) is a former American racing driver from Elyria, Ohio.
 He was a notable sprint car driver who won some of the country's most prestigious races when he attempted to try his hand at CART Championship Car racing in 1980.
 His first attempt to qualify for a race at the Pocono Raceway ended in a practice crash.
 His first race came in September of that year at the Michigan International Speedway and he finished 17th.
 The following year Frey notched his best CART finish of 13th at Phoenix International Raceway but then failed to qualify his eight-year-old Eagle-Offy for the 1981 Indianapolis 500.
 He returned the week after the Indy 500 and drove in the Milwaukee Mile race, finishing 17th.
 Frey returned in 1982 with a much newer 1981 Eagle chassis but failed to qualify for both the Indy 500 and the Milwaukee race, after which he returned to sprint cars.
Pete Halsmer (born March 3, 1944 in Lafayette, Indiana), is a former driver in the CART Championship Car series.
 He raced in 5 seasons (1980, 1982–1985), with 33 career starts, and started in the Indianapolis 500 in 1981-1982.
 He finished in the top five three times in the CART series, with his best finish in 2nd position in 1983 at Cleveland.
 In 1992, Halsmer raced in the IROC series, representing IMSA.
 Pete drove for Ford/Roush (NASCAR owner Jack Roush) from 1986 through 1989 and won six Trans Am races and four GTO races winning the 1989 GTO championship.
 From 1990 through 1992 he drove for Mazda and won another GTO championship in 1991.
 From 1994 through 1997 he drove BMWs, winning four GT2 races and winning the Manufacturer's Title in 1996.
 From 1999 to 2004 he drove for and provided technical consulting for Honda America Race Team winning several championships in Motorola Cup and Grand Am Cup series.
 Halsmer is also a 3 time class winner at the 24 Hours of Daytona and was trained as a helicopter pilot and served in the Vietnam War.
The Tyrrell 004 is a Formula One racing car which was designed for the 1972 Formula One season by Tyrrell's Chief Designer, Derek Gardner.
 It is the fourth and final car built of the basic Tyrrell 001 design.
 The 004 was seen in five races, three with Tyrrell: Jackie Stewart drove the 004 in the Monaco Grand Prix to finish 4th, The Scotsman was also scheduled to drive it in the Belgian Grand Prix, but a stomach ulcer put him out of the race, and the team did not use a replacement driver.
 Patrick Depailler drove the 004 in the French Grand Prix and was not classified, and the Frenchman was given one more opportunity in the 004 for the United States Grand Prix and finished 7th.
Charles Darin Brassfield (born September 16, 1960) is a former American racing driver from Los Gatos, California.
 He attempted to make his CART Championship Car debut in 1985 at the season ender in Miami driving for Wysard Racing.
 However, he failed to qualify.
 He returned to sports car racing to gain more experience.
 He returned to CART for two races at the end of the 1988 season and made his first start at the Mid-Ohio Sports Car Course but was knocked out by engine failure after 30 laps.
 He also drove at Laguna Seca Raceway a month later but suffered a broken gearbox 31 laps in.
 He subsequently returned to sports cars and was a multiple race winner in the IMSA GT Championship.
 He also made three NASCAR Winston Cup starts in 1989 on the road courses at Sears Point and Watkins Glen, finishing 22nd and 12th, and on the oval at Richmond International Raceway, finishing 30th.
 He also attempted to qualify for the first race of the 1997 Craftsman Truck Series season at the Walt Disney World Speedway but failed to qualify.
 He continued to be active in IMSA sports car racing until the late 1990s.
The 1986 CART PPG Indy Car World Series season was the 8th national championship season of American open wheel racing sanctioned by CART.
 The season consisted of 17 races, and one non-points exhibition event.
 Bobby Rahal was the national champion, and the rookie of the year was Chip Robinson.
 The 1986 Indianapolis 500 was sanctioned by USAC, but counted towards the CART points championship.
 Bobby Rahal won the Indy 500, and would later become the first driver since 1980 to win Indy and the CART championship in the same season.
Project Indy was a car racing team owned by Andreas Leberle that competed in the CART Championship Car series and the Indy Racing League IndyCar Series.
 Leberle was a former chief mechanic for Euromotorsport and like Euromotorsport, Project Indy's cars were often driven by pay drivers.
 The team was founded in 1994 and operated through the 1998 CART season.
 Their only appearance in the IRL was with Johnny Unser for two of the three races of the 1996 season and the two 1996 races of the 1996–1997 season which were competed with CART-spec equipment.
 The best race finish registered by a Project Indy driver was 7th place by Christian Danner in the 1995 Marlboro Grand Prix of Miami.
 In 1998 the team was known as Project CART due to not being allowed to use the Indianapolis Motor Speedway's "Indy" trademark as the team by then only participated in CART.
Jeff MacPherson (born June 9, 1956, Santa Ana, California), is a former driver in the CART Championship Car series.
 He raced in the 1986 and 1987 seasons, with 18 career starts, including the 1987 Indianapolis 500.
 He finished in the top ten 5 times, with his best finish in 8th position in 1987 at both Indianapolis and Milwaukee.
 He also finished 8th i the 1987 championship Prior to CART he raced in US Formula Super Vee in 1984 and 1985 and drove in four races (and had 3 DNQ's) in the FIA Formula 3000 series in 1986 for the short-lived Bennett team with a best finish of 14th at Enna-Pergusa.