Full specs1991 Lexus LS 400 specifications
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Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2814 mm | 110.8 inches | |
| Track/tread (front) | |||
| Track/tread (rear) | |||
| Length | 4996 mm | 196.7 inches | |
| Width | 1821 mm | 71.7 inches | |
| Height | 1405 mm | 55.3 inches | |
| Ground clearance | 145 mm | 5.7 inches | |
| length:wheelbase ratio | 1.78 | ||
| Kerb weight | 1705 kg | 3759 lb | |
| Weight distribution | |||
| fuel tank capacity | 85.2 litres | 18.7 [22.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.29 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Toyota | ||
| Engine code | 1UZ-FE | ||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 4 litre 3969 cc (242.203 cu in) |
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| Bore × Stroke | 87.5 × 82.5 mm
3.44 × 3.25 in |
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| Bore/stroke ratio | 1.06 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 32 valves in total |
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| maximum power output (SAE net) |
253 PS (250 bhp) (186 kW) at 5600 rpm |
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| maximum torque (SAE net) |
353 Nm (260 ft·lb) (36 kgm) at 4400 rpm |
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| Specific output (SAE net) |
47 kW/litre 63.9 ps/litre 63 bhp/litre 1.03 bhp/cu in |
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| Specific torque (SAE net) |
88.94 Nm/litre
1.07 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1117.6 kPa (162.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 496.13 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 7.9 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 15.9 s | ||
| Standing kilometre | |||
| Maximum speed | 241 km/h (150 mph) | ||
| Power-to-weight ratio | Higher is better 148.67 PS/tonne (1000 kg) 0.15 PS/kg 109.34 kW/tonne (1000 kg) 0.11 kW/kg 146.63 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.15 kg/kW 15.28 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 18/23 US MPG EPA city/highway | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.1/10.2 l/100km city/highway | ||
| km/litre | 7.7/9.8 km/l city/highway | ||
| UK MPG | 21.6/27.6 UK MPG city/highway | ||
| US MPG | 18.0/23.0 US MPG city/highway | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6½ x 15 | ||
| Wheel size rear | 6½ x 15 | ||
| Tyres front | Goodyear Eagle GA P205/65 R 15 94V | ||
| Tyres rear | Goodyear Eagle GA P205/65 R 15 94V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 274 mm | ||
| Rear brake diameter | 290 mm | ||
| Braked area | |||
| Gearbox | 4 speed automatic | ||
| Top gear ratio | |||
| Final drive ratio | 3.62 | ||
| general | |||
| Carfolio.com ID | 741741 | ||
| Production total | |||
| Model code | |||
| RAC rating | 38.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Lexus LS 400 added 2022-06-01. Last modified 2022-06-01. |
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