2005 Bentley Continental GT vs. 2008 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Bentley Continental GT. In addition, the cost of maintenance, including insurance, on 2005 Bentley Continental GT would be higher. At 5,998 cc, 2005 Bentley Continental GT is equipped with a bigger engine. In terms of performance, 2005 Bentley Continental GT (553 HP @ 6100 RPM) has 43 more horse power than 2008 Mercedes-Benz SL. (510 HP @ 5000 RPM). In normal driving conditions, 2005 Bentley Continental GT should accelerate faster than 2008 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2005 Bentley Continental GT weights approximately 295 kg more than 2008 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Bentley Continental GT is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2005 Bentley Continental GT will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 180 more torque (in Nm) than 2005 Bentley Continental GT. (650 Nm @ 1600 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Bentley Continental GT.
Compare all specifications:
| 2005 Bentley Continental GT | 2008 Mercedes-Benz SL | |
| Make | Bentley | Mercedes-Benz |
| Model | Continental GT | SL |
| Year Released | 2005 | 2008 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 5513 cc |
| Engine Type | W | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 553 HP | 510 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 650 Nm | 830 Nm |
| Torque RPM | 1600 RPM | 1900 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 90.2 mm | 87 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 318 km/hour | 250 km/hour |
| Acceleration 0-100mph | 4.8 seconds | 4.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2340 kg | 2045 kg |
| Vehicle Length | 4820 mm | 4540 mm |
| Vehicle Width | 1920 mm | 1830 mm |
| Vehicle Height | 1150 mm | 1300 mm |
| Wheelbase Size | 2750 mm | 2570 mm |
| Fuel Consumption Overall | 17.1 L/100km | 14.3 L/100km |
| Fuel Tank Capacity | 90 L | 80 L |
