Mazda RX-7 IMSA GTO specs

Track	Time
Homestead-Miami Speedway road course	1:27.19
Brands Hatch GP	1:35.35
Canadian Tire Motorsport Park	1:27.05
Circuit de la Sarthe	4:17.74
Circuit de Nevers Magny-Cours GP (1992-2002)	1:52.06
Circuit Trois-Rivières (Post 1986)	1:12.86
Daytona Road Course (1976 - 1983)	1:56.42
Daytona Road Course (1984 - 2002)	1:47.87
Daytona Road Course (post 2002)	1:54.47
Laguna Seca (post 1988)	1:30.66
Lime Rock Park	0:56.99
Mid-Ohio Sports Car Course	1:30.07
Phoenix Raceway Race Course (1991-2011)	1:02.18
Portland International Raceway (1992-2007)	1:18.87
Road America	2:18.59
Road Atlanta	1:33.37
Road Atlanta (1970-1997)	1:24.56
Sebring International Raceway (1987-1990)	2:10.25
Sebring International Raceway (1991-1995)	2:11.98
Sebring International Raceway (1996-1998)	2:09.71
Sonoma (1968-1997)	1:45.93
Spa Francorchamps	2:38.06
Summit Point	1:18.07
Suzuka	2:10.79
Texas World Speedway Short	1:03.95
Watkins Glen	1:58.01 w
Zolder	1:39.95

Top speed

268 kph (167 mph)

Engine type	4 rotor
Displacement	2.6 l (160 ci / 2616 cc)
Power	649 ps (640 bhp / 477 kw) @ 8500 rpm
Torque	529 Nm (390 lb-ft) @ 7000 rpm
Power / liter	248 ps (245 hp)
Power / weight	636 ps (627 bhp) / t
Torque / weight	519 Nm (383 lb-ft) / t
Transmission	5 speed manual
Layout	front engine, rear wheel drive

Race	#	Driver	Time	Gap
2025 HSR IMSA Classic at Rolex 24 1	1st	Tom Long	1:54.52	-
2025 HSR IMSA Classic at Rolex 24 2	1st	Tom Long	1:55.21	-
2025 HSR IMSA Classic at Rolex 24 Race	1st	Tom Long	1:54.47	-
2023 Daytona Historics Group 8/9	3rd	Tom Long	1:55.10	+1.7
1994 Suzuka 1000 Kilometres	4th	Yojiro Terada	2:10.79	+7.3
2006 Zolder 24 Hours	6th	Wim Van Herck	1:44.24	+15.2
1998 Lime Rock IMSA GT	7th	Jean-Claude Boissoneau	0:56.99	+5.9
2007 Belcar Zolder First Race	7th	Wim Van Herck	1:40.39	+5.9
2006 Belcar Zolder Last Race	10th	Wim Van Herck	1:41.09	+11.1
2005 Zolder 24 Hours	10th	Wim Van Herck	1:43.27	+13.1
2005 Belcar Zolder Belgian Masters	10th	Wim Van Herck	1:43.78	+9.7
2006 Belcar Zolder Home Race	12th	Wim Van Herck	1:39.97	+13.1
2006 Belcar Zolder Midsummer Race	12th	Wim Van Herck	1:39.95	+11.8
2005 Belcar Spa Racing Festival	12th	Wim Van Herck	2:41.25	+20.9
2005 Belcar Brands Hatch	13th	Wim Van Herck	1:35.35	+10.9
1994 24 Hours of Daytona	13th	Eduardo Dibós Chappuis	1:58.81 w	+12.1
1994 Sebring 12 Hours	13th	Eduardo Dibos	2:11.98	+10.9
1991 24 Hours of Daytona	13th	Pete Halsmer	2:04.85 w	+15.0
2006 Belcar Spa First Race	13th	Wim Van Herck	2:38.06	+22.9
2006 Belcar Spa Racing Festival	13th	Wim Van Herck	2:41.61	+20.5