1991 Audi V8 vs. 2004 BMW X3
To start off, 2004 BMW X3 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Audi V8. In addition, the cost of maintenance, including insurance, on 1991 Audi V8 would be higher. At 4,172 cc (8 cylinders), 1991 Audi V8 is equipped with a bigger engine. In terms of performance, 1991 Audi V8 (280 HP @ 5800 RPM) has 96 more horse power than 2004 BMW X3. (184 HP @ 7400 RPM). In normal driving conditions, 1991 Audi V8 should accelerate faster than 2004 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 106 kg more than 1991 Audi V8.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1991 Audi V8 (400 Nm) has 163 more torque (in Nm) than 2004 BMW X3. (237 Nm). This means 1991 Audi V8 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW X3.
Compare all specifications:
| 1991 Audi V8 | 2004 BMW X3 | |
| Make | Audi | BMW |
| Model | V8 | X3 |
| Year Released | 1991 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 280 HP | 184 HP |
| Engine RPM | 5800 RPM | 7400 RPM |
| Torque | 400 Nm | 237 Nm |
| Engine Compression Ratio | 10.6:1 | 10.5:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1712 kg | 1818 kg |
| Vehicle Length | 4880 mm | 4570 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2710 mm | 2890 mm |
