1997 Audi S4 vs. 1977 BMW 728
To start off, 1997 Audi S4 is newer by 20 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 24 kg more than 1997 Audi S4.
Because 1977 BMW 728 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 1977 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 1997 Audi S4, 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.
Compare all specifications:
| 1997 Audi S4 | 1977 BMW 728 | |
| Make | Audi | BMW |
| Model | S4 | 728 |
| Year Released | 1997 | 1977 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2788 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 170 HP |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 80 mm |
| Engine Compression Ratio | 9.3:1 | 9.0:1 |
| Top Speed | 250 km/hour | 193 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1512 kg | 1536 kg |
| Vehicle Length | 4490 mm | 4870 mm |
| Vehicle Width | 1740 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2800 mm |
| Fuel Tank Capacity | 62 L | 85 L |
