Tiga TS85 (TS84) specs

Track	Time
Anderstorp Raceway (1978–1997)	1:36.04
Birmingham Superprix	1:35.78 w
Brands Hatch (Indy Circuit) (1976–1998)	0:43.72
Brands Hatch GP (1976–1987)	1:24.38
Brands Hatch GP (1988–2002)	1:26.94
Donington Park GP (post 1985)	1:33.12 w
Donington Park National	1:11.52
Fuji Speedway (1975-1986)	1:24.10
Monza	1:49.35
Oulton Park (Full Circuit)	1:33.16
Oulton Park (Island Circuit) (Pre 2002)	1:14.50
Siegerland Airport	1:12.89
Silverstone (National Circuit) (Pre 1997)	0:53.02
Silverstone GP (1975–1986)	1:26.75
Silverstone GP (1987-1990)	1:27.46
Snetterton Grand Prix (1974–1989)	0:58.40
Spa Francorchamps (1979-1994)	2:20.53
Thruxton	1:14.69

Engine type	I4 turbo (Hart 415T)
Displacement	1.5 l (91 ci / 1496 cc)
Power	761 ps (751 bhp / 560 kw) @ 11000 rpm
Torque	650 Nm (479 lb-ft) @ 7750 rpm
Power / liter	509 ps (502 hp)
Power / weight	952 ps (939 bhp) / t
Torque / weight	812 Nm (599 lb-ft) / t
Transmission	5 speed manual
Layout	middle engine, rear wheel drive

Race	#	Driver	Time	Gap
1986 Thundersports Thruxton	1st	Chester Wedgewood	1:15.80	-
1985 Thundersports Snetterton	1st	Will Hoy	0:58.40	-
1988 Thundersports Oulton Park I	1st	Jim McGaughay	1:33.16	-
1985 Thundersports Oulton Park II	1st	Creighton Brown	1:14.50	-
1988 BRDC C2 Championship Silverstone III	1st	John Williams	1:27.46	-
1988 Thundersports Brands Hatch II	1st	Jim McGaughay	0:43.72	-
1986 Thundersports Oulton Park I	2nd	Chester Wedgewood	1:18.60	+6.4
1986 Thundersports Brands Hatch I	2nd	Chester Wedgewood	1:28.19	+2.5
1985 Thundersports Brands Hatch III	2nd	Pete Lovett	1:26.01	+0.4
1984 Thundersports Snetterton	2nd	Gary Brabham	1:14.10	+0.2
1989 Thundersports Brands Hatch I	3rd	Jim McGaughay	1:28.17	+3.7
1985 Thundersports Brands Hatch II	3rd	Pete Lovett	0:44.53	+0.6
1985 Thundersports Snetterton	3rd	Pete Lovett	1:02.20	+3.8
1986 Thundersports Brands Hatch III	3rd	Chester Wedgewood	1:26.03	+1.7
1985 Thundersports Oulton Park II	3rd	Pete Lovett	1:16.40	+1.9
1985 Thundersports Brands Hatch IV	3rd	Pete Lovett	1:24.57	+1.0
1984 Thundersports Thruxton	3rd	Gary Brabham	1:17.30	+0.8
1985 Thundersports Thruxton	4th	Pete Lovett	1:14.69	+1.3
1986 Thundersports Thruxton	4th	Peter White	1:19.08	+3.3
1989 Thundersports Snetterton	4th	Jim McGaughay	1:04.58	+5.1