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| Param name | Param value for Rolls-Royce Dawn | Param value for Porsche 911 |
|---|---|---|
| Main Params | ||
| Photo |
|
|
| Car name | Rolls-Royce Dawn | Porsche 911 |
| Car type | passenger cars | passenger cars |
| Car body type | cabriolet | coupe |
| Model | rolls_royce | porsche |
| Variant | dawn | 911 |
| Modification | 6.6 AT (570 hp) | 3.6 MT (285 hp) 4x4 |
| Release of cars | 2015 | 1994 |
| The end of production | 2016 | 1997 |
| Engine | ||
| Boost type | turbocharging | No |
| Compression ratio | 10 | 11.3 |
| Cylinder arrangement | V-shaped | opposite |
| Cylinder diameter and piston stroke, mm | No | 100 × 76.4 |
| Engine capacity, cm³ | 6592 | 3600 |
| Engine location | front, longitudinal | rear |
| Engine power supply system | direct injection into the combustion chamber | distributed injection |
| Engine type | petrol | petrol |
| Maximum power, hp/kW at rpm | 570 / 420 at 5250 | 285 / 210 at 6100 |
| Maximum torque, N*m at rpm | 780 at 1500 | 340 at 5250 |
| Number of cylinders | 12 | 6 |
| Number of valves per cylinder | 4 | 2 |
| General information | ||
| Brand country | Great Britain | Germany |
| Car class | F | S |
| Model assembly | Great Britain | Germany |
| Number of doors | 2 | 2 |
| Performance indicators | ||
| Acceleration to 100 km/h, s | 4.9 | 5.3 |
| CO2 emissions, g/km | 330 | 301 |
| Fuel consumption, l city / highway / combined | 21.4 / 9.8 / 14.2 | 18 / 9.1 / 12.3 |
| Fuel type | Super Plus (98) | Super Plus (98) |
| Maximum speed, km/h | 250 | 270 |
| Sizes in mm | ||
| Front track width | No | 1405 |
| Ground clearance | No | 110 |
| Height | 1502 | 1300 |
| Length | 5285 | 4245 |
| Rear track width | No | 1444 |
| Wheel size | No | 225 / 40 / R18 285 / 30 / R18 |
| Wheelbase | 3112 | 2272 |
| Width | 1947 | 1735 |
| Suspension and brakes | ||
| Front brakes | disk ventilated | disk ventilated |
| Rear brakes | disk ventilated | disk ventilated |
| Type of front suspension | independent, pneumatic element | independent, spring |
| Type of rear suspension | independent, pneumatic element | independent, spring |
| Transmission | ||
| Drive type | rear | full |
| Number of gears | 8 | 6 |
| Transmission | automatic | mechanical |
| Volume and weight | ||
| Curb weight, kg | 2560 | 1525 |
| Fuel tank capacity, l | No | 73 |
| Gross weight, kg | No | 1925 |
| Trunk volume min/max, l | 244 / 295 | 123 |