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TVR 450 SEAC

Bodywork

type 2S DHC
doors 2

Engine information

Bore × stroke 94.00 mm × 81.00 mm 3.7 in × 3.19 in
Cylinders V-8
Displace 4.5 litre 4497 cc (274.424 cu in)
Engine type OHV
Valves 2 valves per cylinder | 16 valves in total
Engine construction
Sump
Compression ratio 9.80:1
Fuel system Lu fuel inj.
Maximum power 324.4 PS (320.0 bhp) (238.6 kW) @ 5700 rpm
0-50 mph
0-60 mph 4.70 s
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed 257 km/h (160 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 306.81 bhp/ton
Specific output
Maximum torque 420.0 Nm (310 ft·lb) (42.8 kgm) @ 4000 rpm
bmep 1173.6 kPa (170.2 psi)
Specific torque 93.4 Nm/litre
Maximum rpm
Code
Main bearings
Coolant Water
Bore / stroke ratio 1.16
Unitary capacity 562.13 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2413 mm
wheelbase 95 in
Length (milimeters) 4013 mm
Length (inches) 158 in
Width (milimeters) 1727 mm
Width (inches) 68 in
Height (milimeters) 1219 mm
Height (inches) 48 in
L:W ratio 1.66
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1043 kg
Kerb weight (pounds) 2299 lb
Weight distribuiton
Fuel capacity (litres)
Fuel capacity (UK Ga)
Fuel capacity (US Gal)

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Unknown
Drive RWD
Steering
Turns lock-to-lock
Turning circle
Tyres
Wheels
Brakes F/R VeDi/Di
Brake ∅
Braked area
Transmission 5M
Top gear ratio
Final drive ratio

General information

RAC rating 43.8
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1989 TVR 450 SEAC PDF Manual
Designer unknown
Year 1989

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