1999 Audi A4 vs. 1975 BMW 1502
To start off, 1999 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1975 BMW 1502. In addition, the cost of maintenance, including insurance, on 1975 BMW 1502 would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 50 more horse power than 1975 BMW 1502. (73 HP @ 5800 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1975 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 250 kg more than 1975 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 BMW 1502 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 1975 BMW 1502. However, in wet, icy, snow, or gravel driving conditions, 1999 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. Let's talk about torque, 1999 Audi A4 (173 Nm @ 3950 RPM) has 55 more torque (in Nm) than 1975 BMW 1502. (118 Nm @ 3700 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 1502.
Compare all specifications:
1999 Audi A4 | 1975 BMW 1502 | |
Make | Audi | BMW |
Model | A4 | 1502 |
Year Released | 1999 | 1975 |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1573 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 123 HP | 73 HP |
Engine RPM | 5800 RPM | 5800 RPM |
Torque | 173 Nm | 118 Nm |
Torque RPM | 3950 RPM | 3700 RPM |
Engine Bore Size | 81 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 71 mm |
Engine Compression Ratio | 10.3:1 | 8.0:1 |
Top Speed | 205 km/hour | 155 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1230 kg | 980 kg |
Vehicle Length | 4480 mm | 4240 mm |
Vehicle Width | 1740 mm | 1600 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2520 mm | 2510 mm |
Fuel Tank Capacity | 60 L | 50 L |