2004 Audi A4 vs. 1975 BMW 320
To start off, 2004 Audi A4 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 BMW 320. In addition, the cost of maintenance, including insurance, on 1975 BMW 320 would be higher. At 1,991 cc (6 cylinders), 1975 BMW 320 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (197 HP @ 5100 RPM) has 69 more horse power than 1975 BMW 320. (128 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1975 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 440 kg more than 1975 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 BMW 320. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A4 (280 Nm @ 1800 RPM) has 106 more torque (in Nm) than 1975 BMW 320. (174 Nm @ 4000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 320.
Compare all specifications:
2004 Audi A4 | 1975 BMW 320 | |
Make | Audi | BMW |
Model | A4 | 320 |
Year Released | 2004 | 1975 |
Engine Position | Front | Front |
Engine Size | 1983 cc | 1991 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 197 HP | 128 HP |
Engine RPM | 5100 RPM | 6000 RPM |
Torque | 280 Nm | 174 Nm |
Torque RPM | 1800 RPM | 4000 RPM |
Engine Bore Size | 82.5 mm | 80 mm |
Engine Stroke Size | 92.8 mm | 66 mm |
Engine Compression Ratio | 10.5:1 | 9.8:1 |
Top Speed | 238 km/hour | 195 km/hour |
Acceleration 0-100mph | 7.2 seconds | 11.2 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1490 kg | 1050 kg |
Vehicle Length | 4590 mm | 4330 mm |
Vehicle Width | 1780 mm | 1650 mm |
Vehicle Height | 1430 mm | 1390 mm |
Wheelbase Size | 2470 mm | 2580 mm |