1984 Audi 90 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 23 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 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 121 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1984 Audi 90.
Let's talk about torque, 2007 BMW X3 (305 Nm @ 2750 RPM) has 115 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2007 BMW X3 | |
| Make | Audi | BMW |
| Model | 90 | X3 |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2979 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 260 HP |
| Engine RPM | 5700 RPM | 6600 RPM |
| Torque | 190 Nm | 305 Nm |
| Torque RPM | 3500 RPM | 2750 RPM |
| Engine Bore Size | 81 mm | 85.1 mm |
| Engine Stroke Size | 86.4 mm | 87.9 mm |
| Fuel Type | Gasoline | Gasoline |
