2007 Audi S6 vs. 2007 BMW 325
To start off, both 2007 Audi S6 and 2007 BMW 325 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,204 cc (10 cylinders), 2007 Audi S6 is equipped with a bigger engine. In terms of performance, 2007 Audi S6 (435 HP @ 6800 RPM) has 220 more horse power than 2007 BMW 325. (215 HP @ 6500 RPM). In normal driving conditions, 2007 Audi S6 should accelerate faster than 2007 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S6 weights approximately 85 kg more than 2007 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Audi S6 (540 Nm @ 3000 RPM) has 290 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 2007 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
| 2007 Audi S6 | 2007 BMW 325 | |
| Make | Audi | BMW |
| Model | S6 | 325 |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 2497 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 435 HP | 215 HP |
| Engine RPM | 6800 RPM | 6500 RPM |
| Torque | 540 Nm | 250 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1675 kg |
| Vehicle Length | 4920 mm | 4480 mm |
| Vehicle Width | 2020 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2770 mm |
| Fuel Tank Capacity | 80 L | 63 L |
