1991 Audi 80 vs. 1980 BMW 725
To start off, 1991 Audi 80 is newer by 11 year(s). Which means there will be less support and parts availability for 1980 BMW 725. In addition, the cost of maintenance, including insurance, on 1980 BMW 725 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 80 is equipped with a bigger engine. In terms of performance, 1991 Audi 80 (174 HP @ 5500 RPM) has 26 more horse power than 1980 BMW 725. (148 HP @ 5500 RPM). In normal driving conditions, 1991 Audi 80 should accelerate faster than 1980 BMW 725.
Because 1980 BMW 725 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 1980 BMW 725. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Audi 80 (249 Nm @ 3000 RPM) has 34 more torque (in Nm) than 1980 BMW 725. (215 Nm @ 4000 RPM). This means 1991 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 1980 BMW 725.
Compare all specifications:
| 1991 Audi 80 | 1980 BMW 725 | |
| Make | Audi | BMW |
| Model | 80 | 725 |
| Year Released | 1991 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 174 HP | 148 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 249 Nm | 215 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 71.6 mm |
| Engine Compression Ratio | 10.3:1 | 9.6:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4490 mm | 4870 mm |
| Vehicle Width | 1710 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2810 mm |
