2008 Audi S4 vs. 2007 Bentley Arnage
To start off, 2008 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Bentley Arnage. In addition, the cost of maintenance, including insurance, on 2007 Bentley Arnage 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 111 more horse power than 2008 Audi S4. (340 HP @ 7000 RPM) In normal driving conditions, 2007 Bentley Arnage should accelerate faster than 2008 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Bentley Arnage weights approximately 1495 kg more than 2008 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 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, 2008 Audi S4 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 425 more torque (in Nm) than 2008 Audi S4. (410 Nm @ 3500 RPM). This means 2007 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4. 2007 Bentley Arnage has automatic transmission and 2008 Audi S4 has manual transmission. 2008 Audi S4 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:
| 2008 Audi S4 | 2007 Bentley Arnage | |
| Make | Audi | Bentley |
| Model | S4 | Arnage |
| Year Released | 2008 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6761 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 451 HP |
| Engine RPM | 7000 RPM | 4100 RPM |
| Torque | 410 Nm | 835 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 104.2 mm |
| Engine Stroke Size | 92.8 mm | 99.1 mm |
| Engine Compression Ratio | 11.0:1 | 7.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5.9 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1160 kg | 2655 kg |
| Vehicle Length | 4580 mm | 5650 mm |
| Vehicle Width | 1790 mm | 2130 mm |
| Vehicle Height | 1450 mm | 1520 mm |
| Wheelbase Size | 2660 mm | 3370 mm |
| Fuel Consumption | 12.4 L/100km | 16.8 L/100km |
| Fuel Consumption City | 18.1 L/100km | 23.5 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 20.6 L/100km |
| Fuel Tank Capacity | 63 L | 96 L |
