2004 Audi A4 vs. 1978 BMW 320
To start off, 2004 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 BMW 320. In addition, the cost of maintenance, including insurance, on 1978 BMW 320 would be higher. At 1,991 cc (6 cylinders), 1978 BMW 320 is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP @ 9000 RPM) has 471 more horse power than 2004 Audi A4. (170 HP @ 6500 RPM) In normal driving conditions, 1978 BMW 320 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 810 kg more than 1978 BMW 320.
Because 1978 BMW 320 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 1978 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2004 Audi A4, 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:
| 2004 Audi A4 | 1978 BMW 320 | |
| Make | Audi | BMW |
| Model | A4 | 320 |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1784 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 641 HP |
| Engine RPM | 6500 RPM | 9000 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1650 kg | 840 kg |
| Vehicle Length | 4580 mm | 4520 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2580 mm | 2570 mm |
