1983 BMW 525 vs. 2001 Audi S3
To start off, 2001 Audi S3 is newer by 18 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 2,693 cc (6 cylinders), 1983 BMW 525 is equipped with a bigger engine. In terms of performance, 2001 Audi S3 (210 HP @ 5800 RPM) has 87 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM) In normal driving conditions, 2001 Audi S3 should accelerate faster than 1983 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi S3 weights approximately 280 kg more than 1983 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1983 BMW 525. In wet, icy, snow, or gravel driving conditions, 2001 Audi S3 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, 2001 Audi S3 (270 Nm @ 2100 RPM) has 29 more torque (in Nm) than 1983 BMW 525. (241 Nm @ 3250 RPM). This means 2001 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525.
Compare all specifications:
| 1983 BMW 525 | 2001 Audi S3 | |
| Make | BMW | Audi |
| Model | 525 | S3 |
| Year Released | 1983 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 210 HP |
| Engine RPM | 4250 RPM | 5800 RPM |
| Torque | 241 Nm | 270 Nm |
| Torque RPM | 3250 RPM | 2100 RPM |
| Engine Bore Size | 84 mm | 81 mm |
| Engine Stroke Size | 81 mm | 86.4 mm |
| Top Speed | 185 km/hour | 238 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1250 kg | 1530 kg |
| Vehicle Length | 4630 mm | 4160 mm |
| Vehicle Width | 1710 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2630 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 42 L |
