Specifications
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2020 Lamborghini Sián Roadster Specifications
About 2020 Lamborghini Sián Roadster
2020 Lamborghini Sián Roadster:
Its 12 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a displacement of 6.5 litres. This unit musters power and torque figures of 774 bhp (785 PS/577 kW) at 8500 rpm and 720 Nm (531 lbft/73.4 kgm) at 6750 rpm respectively. It features dry sump-type lubrication. This power is supplied to the wheels via a 7 speed automatic gearbox. Top claimed speed is 350 km/h, or 217 mph.
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Specifications
Engine
| Number of cylinders | : | 12 |
| Engine Code | : | - |
| Fuel type | : | Petrol |
| Engine Alignment | : | Longitudinal |
| Engine Position | : | Mid-engine |
| Engine size | : | 6.5 litre, 6498 cc, (396.532 cu in) |
| Bore x Stroke | : | 95 × 76.4 mm , 3.74 × 3.01 in |
| Number of valves | : | 48 |
| Aspiration | : | Naturally Aspirated |
| Compression Ratio | : | 11.8:1 |
| Horsepower | : | 785 PS (774 bhp) (577 kW) at 8500 rpm + electric motor 34.0 PS (33.5 bhp, 25 kW) |
| Maximum torque | : | 720 Nm (531 ft·lb) (73.4 kgm) at 6750 rpm + electric motor 38.0 Nm (28 ft·lb, 4 kgm) |
| Drivetrain | : | AWD |
| Transmission Gearbox | : | 7 speed automatic |
Fuel Consumption
| Fuel Consumption | : | - |
| Range | : | - |
| Fuel Tank Capacity | : | - |
| CO2 emissions | : | - |
Performance
| Top Speed | : | 350 km/h (217 mph) |
| Acceleration 0 to 100 km/h (0 to 62 mph) | : | 2.9 s |
Price
| Selling Price | : | $3,000,000 |