Question: Who designed the engine of the car that surpassed the Jaguar XJ220's 213 mph record from 1992?

Context articles: Jaguar XJ220 (video game)
Wingfoot Express
Paul Rosche
Jaguar XJ220
Jaguar E-Type
McLaren F1
Jaguar XJR-15
Jaguar AJ6 engine
Jaguar V12 engine
Nissan R390 GT1

Jaguar XJ220 is a pseudo-3D racing game released by Core Design for the Amiga and Mega-CD in 1993.
 The car featured is the eponymous Jaguar.
The Wingfoot Express was Walt Arfons and Tom Green's jet-powered land speed record car, driven by Green to a record on October 2, 1964, after Walt suffered a heart attack just prior.
 The Express was powered by a Westinghouse J46 engine and hit the 413 mph record mark.
Paul Rosche (1 April 1934 – 15 November 2016) was a German engineer known for his work at BMW.
 He is notable for designing the engines of a number of BMW's high-performance models, including the M31 found in the BMW 2002 Turbo, the S14 for the E30 M3, the M12 for the 320i Turbo and the Brabham BT52, the M88 in the M1 and the S70/2 found in the V12 LMR and the McLaren F1.
The Jaguar XJ220 is a two-seat supercar produced by British luxury car manufacturer Jaguar from 1992 until 1994, in collaboration with the specialist automotive and race engineering company Tom Walkinshaw Racing.
 The XJ220 officially recorded a top speed of 212.3 mph during testing by Jaguar.
 This made it the fastest production car from 1992 to 1993.
 According to Jaguar an XJ220 prototype managed a Nürburgring lap time of 7:46:36 in 1991 which was lower than any production car lap time before it.
The Jaguar E-Type, or the Jaguar XK-E for the North American market, is a British sports car that was manufactured by Jaguar Cars Ltd between 1961 and 1975.
 Its combination of beauty, high performance, and competitive pricing established the model as an icon of the motoring world.
 The E-Type's 150 mph (241 km/h) top speed, sub-7-second 0 to 60 mph (97 km/h) acceleration, monocoque construction, disc brakes, rack-and-pinion steering, and independent front and rear suspension distinguished the car and spurred industry-wide changes.
 The E-Type was based on Jaguar's D-Type racing car, which had won the 24 Hours of Le Mans three consecutive years beginning 1955, and employed a racing design with both the body tub and engine bolted directly to the frame.
The McLaren F1 is a sports car designed and manufactured by McLaren Cars.
 Originally a concept conceived by Gordon Murray, he convinced Ron Dennis to back the project and engaged Peter Stevens to design the exterior and interior of the car.
 On 31 March 1998, the XP5 prototype set the record for the world's fastest production car, reaching 240.1 mph with the rev limiter removed surpassing the 231 mph reached with the XP3 prototype.
 The F1 surpassed the Jaguar XJ220's 213 mph record from 1992, as well as the low production number RUF CTR2's 217 mph record from 1995.
 The McLaren's record lasted until the Koenigsegg CCR beat it in 2005 with a top speed of 241.63 mph .
The Jaguar Sport XJR-15 is a two-seater sports car produced by Jaguar Sport, a subsidiary of Jaguar and Tom Walkinshaw Racing between 1990 and 1992.
 Only 53 were made, each selling for US$960,165.
 Based mechanically on the Le Mans-winning Jaguar XJR-9, the car had an aerodynamic body designed by Tony Southgate and styled by Peter Stevens, who went on to style the McLaren F1.
 The car featured in a single-make racing series called the Jaguar Intercontinental Challenge, which supported three Formula 1 races (Monaco, Silverstone and Spa) in 1991.
 The $1m prize was won by Armin Hahne.
 XJR-15 was the world's first fully carbon-fibre road-car.
The AJ6 ("Advanced Jaguar 6-cylinder"), and the similar AJ16, was an inline-6 piston engine used by Jaguar in the 1980s and 1990s.
 It was designed to replace the much-loved Jaguar XK6 engine, and was introduced in 1984.
 The AJ6 was only the third engine ever designed by the company.
 The AJ16 was replaced in 1996 with the Jaguar developed Jaguar AJ-V8 engine.
The Jaguar V12 engine was a V12 automobile engine produced by Jaguar Cars.
 Based loosely on an earlier design for an intended Le Mans car, the Jaguar XJ13, it was first seen in the Series 3 Jaguar E-type of 1971 and was.
 The V12 was only Jaguar's second engine design to go into production in the history of the company.
 The all-alloy block was fitted with removable wet liners and had a SOHC two-valve alloy head with flat block mating surface, and the combustion chamber in the piston crown carved in a shallow cup form.
 It was regarded by some as one of the premier powerplants of the 1970s and 1980s.
The Nissan R390 GT1 was a mid-engined super car built in Atsugi, Japan.
 It was designed primarily to gain a suitable racing entry in the 24 Hours of Le Mans in 1997 and 1998.
 It was built to race under the grand tourer style rules, requiring a homologated road version to be built.
 Therefore, the R390 was built originally as road car, then a racing version of the car was developed after.
 Only one R390 road car was ever built and is stored at Nissan's Zama facility.
 The road car was claimed to be capable of 220 mph, which surpassed the Jaguar XJ220 and RUF CTR2, but was superseded by the McLaren F1's 230+ mph claim and the Dauer 962 Le Mans's independently measured 251.4 mph.
 However, this claim has never been proven.