2000 Audi A4 vs. 1980 BMW M5
To start off, 2000 Audi A4 is newer by 20 year(s). Which means there will be less support and parts availability for 1980 BMW M5. In addition, the cost of maintenance, including insurance, on 1980 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1980 BMW M5 is equipped with a bigger engine. In terms of performance, 1980 BMW M5 (218 HP @ 5200 RPM) has 1 more horse power than 2000 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 1980 BMW M5 should accelerate faster than 2000 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A4 weights approximately 114 kg more than 1980 BMW M5.
Because 2000 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1980 BMW M5. In wet, icy, snow, or gravel driving conditions, 2000 Audi A4 will offer significantly more control. 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, 1980 BMW M5 (304 Nm @ 4000 RPM) has 4 more torque (in Nm) than 2000 Audi A4. (300 Nm @ 3200 RPM). This means 1980 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi A4.
Compare all specifications:
| 2000 Audi A4 | 1980 BMW M5 | |
| Make | Audi | BMW |
| Model | A4 | M5 |
| Year Released | 2000 | 1980 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 218 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 300 Nm | 304 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 82.6 mm | 93.4 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 9.3:1 |
| Acceleration 0-100mph | 6.9 seconds | 7.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1391 kg |
| Vehicle Length | 4550 mm | 4620 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2640 mm |
| Fuel Tank Capacity | 66 L | 70 L |
