2007 Audi S4 vs. 2008 Bentley Arnage
To start off, 2008 Bentley Arnage is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi S4. In addition, the cost of maintenance, including insurance, on 2007 Audi S4 would be higher. At 6,750 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (450 HP @ 4100 RPM) has 109 more horse power than 2007 Audi S4. (341 HP @ 7000 RPM) In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2007 Audi S4.
Let's talk about torque, 2008 Bentley Arnage (875 Nm @ 3250 RPM) has 465 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4. 2008 Bentley Arnage has automatic transmission and 2007 Audi S4 has manual transmission. 2007 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S4 | 2008 Bentley Arnage | |
| Make | Audi | Bentley |
| Model | S4 | Arnage |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6750 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 341 HP | 450 HP |
| Engine RPM | 7000 RPM | 4100 RPM |
| Torque | 410 Nm | 875 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 84.6 mm | 104.3 mm |
| Engine Stroke Size | 92.7 mm | 99.1 mm |
| Engine Compression Ratio | 11.0:1 | 7.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4590 mm | 5400 mm |
| Vehicle Width | 1730 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1520 mm |
| Wheelbase Size | 2650 mm | 3120 mm |
| Fuel Tank Capacity | 63 L | 96 L |
