1975 Audi 80 vs. 2004 BMW 120
To start off, 2004 BMW 120 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Audi 80. In addition, the cost of maintenance, including insurance, on 1975 Audi 80 would be higher. At 1,971 cc (4 cylinders), 2004 BMW 120 is equipped with a bigger engine. In terms of performance, 2004 BMW 120 (120 HP @ 4000 RPM) has 45 more horse power than 1975 Audi 80. (75 HP @ 5500 RPM) In normal driving conditions, 2004 BMW 120 should accelerate faster than 1975 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 120 weights approximately 473 kg more than 1975 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 120 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 2004 BMW 120. However, in wet, icy, snow, or gravel driving conditions, 1975 Audi 80, 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, 2004 BMW 120 (285 Nm @ 2000 RPM) has 173 more torque (in Nm) than 1975 Audi 80. (112 Nm @ 3200 RPM). This means 2004 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 80.
Compare all specifications:
| 1975 Audi 80 | 2004 BMW 120 | |
| Make | Audi | BMW |
| Model | 80 | 120 |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 120 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 112 Nm | 285 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 80 mm | 90 mm |
| Engine Compression Ratio | 8.2:1 | 17.2:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 912 kg | 1385 kg |
| Vehicle Length | 4390 mm | 4230 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2670 mm |
| Fuel Tank Capacity | 60 L | 50 L |
