1991 Audi 100 vs. 2008 MG ZR
To start off, 2008 MG ZR is newer by 17 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 2,309 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2008 MG ZR (159 HP @ 6900 RPM) has 28 more horse power than 1991 Audi 100. (131 HP @ 5500 RPM) In normal driving conditions, 2008 MG ZR should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 225 kg more than 2008 MG ZR.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 1991 Audi 100 (186 Nm @ 4000 RPM) has 12 more torque (in Nm) than 2008 MG ZR. (174 Nm @ 4700 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2008 MG ZR.
Compare all specifications:
| 1991 Audi 100 | 2008 MG ZR | |
| Make | Audi | MG |
| Model | 100 | ZR |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 131 HP | 159 HP |
| Engine RPM | 5500 RPM | 6900 RPM |
| Torque | 186 Nm | 174 Nm |
| Torque RPM | 4000 RPM | 4700 RPM |
| Engine Bore Size | 82.5 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 89.3 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1410 kg | 1185 kg |
| Vehicle Length | 4800 mm | 4020 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1410 mm |
