1999 Audi A4 vs. 2010 BMW X3
To start off, 2010 BMW X3 is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 3,000 cc (6 cylinders), 2010 BMW X3 is equipped with a bigger engine. In terms of performance, 2010 BMW X3 (260 HP @ 6600 RPM) has 12 more horse power than 1999 Audi A4. (248 HP @ 4150 RPM) In normal driving conditions, 2010 BMW X3 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X3 weights approximately 390 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (339 Nm @ 1900 RPM) has 34 more torque (in Nm) than 2010 BMW X3. (305 Nm @ 2750 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW X3.
Compare all specifications:
| 1999 Audi A4 | 2010 BMW X3 | |
| Make | Audi | BMW |
| Model | A4 | X3 |
| Year Released | 1999 | 2010 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 248 HP | 260 HP |
| Engine RPM | 4150 RPM | 6600 RPM |
| Torque | 339 Nm | 305 Nm |
| Torque RPM | 1900 RPM | 2750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1820 kg |
| Vehicle Length | 4480 mm | 4569 mm |
| Vehicle Width | 1740 mm | 1854 mm |
| Vehicle Height | 1420 mm | 1676 mm |
| Wheelbase Size | 2610 mm | 2797 mm |
| Fuel Tank Capacity | 60 L | 67 L |
