1991 Audi 100 vs. 2006 BMW 323
To start off, 2006 BMW 323 is newer by 15 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 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2006 BMW 323 (175 HP @ 5800 RPM) has 4 more horse power than 1991 Audi 100. (171 HP @ 5500 RPM) In normal driving conditions, 2006 BMW 323 should accelerate faster than 1991 Audi 100.
Because 2006 BMW 323 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 2006 BMW 323. 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 (250 Nm) has 20 more torque (in Nm) than 2006 BMW 323. (230 Nm). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 323.
Compare all specifications:
| 1991 Audi 100 | 2006 BMW 323 | |
| Make | Audi | BMW |
| Model | 100 | 323 |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2497 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 175 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 250 Nm | 230 Nm |
| Engine Bore Size | 82.5 mm | 78.8 mm |
| Engine Stroke Size | 86.4 mm | 82 mm |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Top Speed | 212 km/hour | 229 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 7.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Width | 1780 mm | 1850 mm |
| Fuel Tank Capacity | 80 L | 63 L |
