2007 Audi RS4 vs. 1997 BMW 850
To start off, 2007 Audi RS4 is newer by 10 year(s). Which means there will be less support and parts availability for 1997 BMW 850. In addition, the cost of maintenance, including insurance, on 1997 BMW 850 would be higher. At 5,379 cc (12 cylinders), 1997 BMW 850 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (420 HP @ 8205 RPM) has 91 more horse power than 1997 BMW 850. (329 HP @ 4800 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1997 BMW 850. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW 850 weights approximately 245 kg more than 2007 Audi RS4.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1997 BMW 850. 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, 1997 BMW 850 (490 Nm) has 60 more torque (in Nm) than 2007 Audi RS4. (430 Nm). This means 1997 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi RS4.
Compare all specifications:
| 2007 Audi RS4 | 1997 BMW 850 | |
| Make | Audi | BMW |
| Model | RS4 | 850 |
| Year Released | 2007 | 1997 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5379 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 420 HP | 329 HP |
| Engine RPM | 8205 RPM | 4800 RPM |
| Torque | 430 Nm | 490 Nm |
| Top Speed | 249 km/hour | 249 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1700 kg | 1945 kg |
| Vehicle Width | 1820 mm | 1860 mm |
