1987 Audi 80 vs. 1975 BMW 315
To start off, 1987 Audi 80 is newer by 12 year(s). Which means there will be less support and parts availability for 1975 BMW 315. In addition, the cost of maintenance, including insurance, on 1975 BMW 315 would be higher. At 1,595 cc (4 cylinders), 1987 Audi 80 is equipped with a bigger engine. In terms of performance, 1975 BMW 315 (75 HP @ 5800 RPM) has 1 more horse power than 1987 Audi 80. (74 HP @ 5200 RPM) In normal driving conditions, 1975 BMW 315 should accelerate faster than 1987 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1987 Audi 80 weights approximately 10 kg more than 1975 BMW 315.
Because 1975 BMW 315 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 1975 BMW 315. However, in wet, icy, snow, or gravel driving conditions, 1987 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, 1987 Audi 80 (120 Nm @ 2500 RPM) has 10 more torque (in Nm) than 1975 BMW 315. (110 Nm @ 3200 RPM). This means 1987 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 315.
Compare all specifications:
| 1987 Audi 80 | 1975 BMW 315 | |
| Make | Audi | BMW |
| Model | 80 | 315 |
| Year Released | 1987 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1574 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 75 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 120 Nm | 110 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1010 kg |
| Vehicle Length | 4400 mm | 4360 mm |
| Vehicle Width | 1700 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
