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| Param name | Param value for TVR 450 | Param value for Porsche 911 GT3 |
|---|---|---|
| Main Params | ||
| Photo |
|
|
| Car name | TVR 450 | Porsche 911 GT3 |
| Car type | passenger cars | passenger cars |
| Car body type | cabriolet | coupe |
| Model | tvr | porsche |
| Variant | 450 | 911_gt3 |
| Modification | 4.4 MT (323 hp) | 3.8 MT (435 hp) |
| Release of cars | 1989 | 2009 |
| The end of production | 1993 | 2013 |
| Engine | ||
| Boost type | No | No |
| Compression ratio | 9.75 | 12 |
| Cylinder arrangement | V-shaped | opposite |
| Cylinder diameter and piston stroke, mm | 94 × 80 | 102.7 × 76.4 |
| Engine capacity, cm³ | 4441 | 3797 |
| Engine location | front, longitudinal | rear |
| Engine power supply system | distributed injection | distributed injection |
| Engine type | petrol | petrol |
| Maximum power, hp/kW at rpm | 323 / 238 at 5700 | 435 / 320 at 7600 |
| Maximum torque, N*m at rpm | 421 at 4000 | 430 at 6250 |
| Number of cylinders | 8 | 6 |
| Number of valves per cylinder | 2 | 4 |
| General information | ||
| Brand country | Great Britain | Germany |
| Car class | S | S |
| Model assembly | No | Germany |
| Number of doors | 2 | 2 |
| Performance indicators | ||
| Acceleration to 100 km/h, s | 4.7 | 4.1 |
| CO2 emissions, g/km | No | 298 |
| Fuel consumption, l city / highway / combined | 16 / 10 / — | 19.2 / 9 / 12.6 |
| Fuel type | Normal (92) | Super Plus (98) |
| Maximum speed, km/h | 250 | 312 |
| Sizes in mm | ||
| Front track width | 1450 | 1497 |
| Ground clearance | 150 | 90 – 130 |
| Height | 1205 | 1280 |
| Length | 4015 | 4460 |
| Rear track width | 1480 | 1524 |
| Wheel size | 225 / 50 / R16 245 / 45 / R16 | 235 / 35 / R19 305 / 30 / R19 |
| Wheelbase | 2385 | 2355 |
| Width | 1730 | 1808 |
| Suspension and brakes | ||
| Front brakes | disk ventilated | disk ventilated |
| Rear brakes | disc | disk ventilated |
| Type of front suspension | independent, spring | independent, spring |
| Type of rear suspension | independent, spring | independent, spring |
| Transmission | ||
| Drive type | rear | rear |
| Number of gears | 5 | 6 |
| Transmission | mechanical | mechanical |
| Volume and weight | ||
| Curb weight, kg | 1130 | 1395 |
| Fuel tank capacity, l | No | 67 |
| Gross weight, kg | 1415 | 1680 |
| Trunk volume min/max, l | 225 | 105 |