2005 Audi S4 vs. 1980 BMW M1
To start off, 2005 Audi S4 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 BMW M1. In addition, the cost of maintenance, including insurance, on 1980 BMW M1 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 67 more horse power than 1980 BMW M1. (273 HP @ 6500 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1980 BMW M1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 369 kg more than 1980 BMW M1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 80 more torque (in Nm) than 1980 BMW M1. (330 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1980 BMW M1.
Compare all specifications:
| 2005 Audi S4 | 1980 BMW M1 | |
| Make | Audi | BMW |
| Model | S4 | M1 |
| Year Released | 2005 | 1980 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4172 cc | 3453 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 273 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 410 Nm | 330 Nm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1785 kg | 1416 kg |
| Vehicle Length | 4550 mm | 4370 mm |
| Vehicle Width | 1770 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1150 mm |
| Wheelbase Size | 2470 mm | 2570 mm |
