1984 Audi 90 vs. 2004 BMW M3
To start off, 2004 BMW M3 is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Audi 90. In addition, the cost of maintenance, including insurance, on 1984 Audi 90 would be higher. At 3,169 cc (6 cylinders), 2004 BMW M3 is equipped with a bigger engine. In terms of performance, 2004 BMW M3 (317 HP @ 7250 RPM) has 203 more horse power than 1984 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 2004 BMW M3 should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW M3 weights approximately 719 kg more than 1984 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 BMW M3 (355 Nm) has 187 more torque (in Nm) than 1984 Audi 90. (168 Nm). This means 2004 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2004 BMW M3 | |
| Make | Audi | BMW |
| Model | 90 | M3 |
| Year Released | 1984 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3169 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 317 HP |
| Engine RPM | 5700 RPM | 7250 RPM |
| Torque | 168 Nm | 355 Nm |
| Engine Bore Size | 81 mm | 87 mm |
| Engine Stroke Size | 77.4 mm | 91 mm |
| Vehicle Weight | 1056 kg | 1775 kg |
| Vehicle Length | 4470 mm | 4500 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 2550 mm | 2790 mm |
