2007 Bentley Arnage vs. 1999 Porsche 911
To start off, 2007 Bentley Arnage is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Porsche 911. In addition, the cost of maintenance, including insurance, on 1999 Porsche 911 would be higher. At 6,761 cc (8 cylinders), 2007 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2007 Bentley Arnage (451 HP @ 4100 RPM) has 37 more horse power than 1999 Porsche 911. (414 HP @ 6000 RPM). In normal driving conditions, 2007 Bentley Arnage should accelerate faster than 1999 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 Bentley Arnage weights approximately 1115 kg more than 1999 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Bentley Arnage. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 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, 2007 Bentley Arnage (835 Nm @ 3250 RPM) has 275 more torque (in Nm) than 1999 Porsche 911. (560 Nm @ 2700 RPM). This means 2007 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche 911. 2007 Bentley Arnage has automatic transmission and 1999 Porsche 911 has manual transmission. 1999 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Bentley Arnage | 1999 Porsche 911 | |
| Make | Bentley | Porsche |
| Model | Arnage | 911 |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 6761 cc | 3595 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 451 HP | 414 HP |
| Engine RPM | 4100 RPM | 6000 RPM |
| Torque | 835 Nm | 560 Nm |
| Torque RPM | 3250 RPM | 2700 RPM |
| Engine Bore Size | 104.2 mm | 100 mm |
| Engine Stroke Size | 99.1 mm | 76.4 mm |
| Engine Compression Ratio | 7.8:1 | 9.4:1 |
| Acceleration 0-100mph | 6.3 seconds | 4.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2655 kg | 1540 kg |
| Vehicle Length | 5650 mm | 4440 mm |
| Vehicle Width | 2130 mm | 1840 mm |
| Vehicle Height | 1520 mm | 1300 mm |
| Wheelbase Size | 3370 mm | 2360 mm |
| Fuel Tank Capacity | 96 L | 64 L |
