2007 Audi S4 vs. 2010 BMW X6
To start off, 2010 BMW X6 is newer by 3 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 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP @ 7000 RPM) has 97 more horse power than 2010 BMW X6. (244 HP @ 4000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2010 BMW X6.
Let's talk about torque, 2010 BMW X6 (600 Nm @ 1500 RPM) has 190 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2010 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4. 2010 BMW X6 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. 2010 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S4 | 2010 BMW X6 | |
| Make | Audi | BMW |
| Model | S4 | X6 |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 341 HP | 244 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 410 Nm | 600 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Engine Bore Size | 84.6 mm | 90 mm |
| Engine Stroke Size | 92.7 mm | 84 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 249 km/hour | 209 km/hour |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4590 mm | 4877 mm |
| Vehicle Width | 1730 mm | 1983 mm |
| Vehicle Height | 1430 mm | 1690 mm |
| Wheelbase Size | 2650 mm | 2933 mm |
| Fuel Tank Capacity | 63 L | 85 L |
