1991 Audi 100 vs. 2007 BMW 325
To start off, 2007 BMW 325 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 6500 RPM) has 102 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 325 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 3 kg more than 2007 BMW 325.
Because 2007 BMW 325 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Audi 100 (265 Nm @ 2250 RPM) has 15 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
| 1991 Audi 100 | 2007 BMW 325 | |
| Make | Audi | BMW |
| Model | 100 | 325 |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 2497 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 215 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 265 Nm | 250 Nm |
| Torque RPM | 2250 RPM | 2750 RPM |
| Engine Bore Size | 81 mm | 82 mm |
| Engine Stroke Size | 95.5 mm | 78.8 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 187 km/hour | 243 km/hour |
| Acceleration 0-100mph | 11.6 seconds | 7.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1473 kg | 1470 kg |
| Vehicle Length | 4810 mm | 4530 mm |
| Vehicle Width | 1790 mm | 1420 mm |
| Vehicle Height | 1450 mm | 1820 mm |
| Wheelbase Size | 2700 mm | 2770 mm |
| Fuel Tank Capacity | 80 L | 63 L |
