1978 Audi 100 vs. 2009 BMW 125
To start off, 2009 BMW 125 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 2,497 cc (6 cylinders), 2009 BMW 125 is equipped with a bigger engine. In terms of performance, 2009 BMW 125 (215 HP @ 6500 RPM) has 130 more horse power than 1978 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2009 BMW 125 should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 125 weights approximately 216 kg more than 1978 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 125 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 2009 BMW 125. However, in wet, icy, snow, or gravel driving conditions, 1978 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, 2009 BMW 125 (250 Nm @ 2750 RPM) has 126 more torque (in Nm) than 1978 Audi 100. (124 Nm @ 3200 RPM). This means 2009 BMW 125 will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.
Compare all specifications:
| 1978 Audi 100 | 2009 BMW 125 | |
| Make | Audi | BMW |
| Model | 100 | 125 |
| Year Released | 1978 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 215 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 124 Nm | 250 Nm |
| Torque RPM | 3200 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1110 kg | 1326 kg |
| Vehicle Length | 4600 mm | 4370 mm |
| Vehicle Width | 1770 mm | 1430 mm |
| Vehicle Height | 1400 mm | 1760 mm |
| Wheelbase Size | 2680 mm | 2670 mm |
| Fuel Tank Capacity | 60 L | 53 L |
