2007 Audi RS4 vs. 2008 BMW 735
To start off, 2008 BMW 735 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi RS4. In addition, the cost of maintenance, including insurance, on 2007 Audi RS4 would be higher. At 4,161 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 735 weights approximately 235 kg more than 2007 Audi RS4.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 735. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 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 Audi RS4 (430 Nm @ 5500 RPM) has 70 more torque (in Nm) than 2008 BMW 735. (360 Nm @ 3700 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 735.
Compare all specifications:
| 2007 Audi RS4 | 2008 BMW 735 | |
| Make | Audi | BMW |
| Model | RS4 | 735 |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3600 cc |
| Horse Power | 420 HP | 0 HP |
| Torque | 430 Nm | 360 Nm |
| Torque RPM | 5500 RPM | 3700 RPM |
| Top Speed | 249 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1935 kg |
| Vehicle Width | 1820 mm | 1910 mm |
