2002 Audi A4 vs. 2011 BMW X3
To start off, 2011 BMW X3 is newer by 9 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 would be higher. At 2,391 cc (6 cylinders), 2002 Audi A4 is equipped with a bigger engine. In terms of performance, 2011 BMW X3 (182 HP @ 4000 RPM) has 14 more horse power than 2002 Audi A4. (168 HP @ 4000 RPM) In normal driving conditions, 2011 BMW X3 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X3 weights approximately 230 kg more than 2002 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 2002 Audi A4. In wet, icy, snow, or gravel driving conditions, 2011 BMW X3 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, 2011 BMW X3 (380 Nm @ 1750 RPM) has 70 more torque (in Nm) than 2002 Audi A4. (310 Nm @ 1400 RPM). This means 2011 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.
Compare all specifications:
| 2002 Audi A4 | 2011 BMW X3 | |
| Make | Audi | BMW |
| Model | A4 | X3 |
| Year Released | 2002 | 2011 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2391 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 182 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 310 Nm | 380 Nm |
| Torque RPM | 1400 RPM | 1750 RPM |
| Engine Bore Size | 78.3 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 225 km/hour | 209 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 8.5 seconds |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1790 kg |
| Vehicle Length | 4550 mm | 4648 mm |
| Vehicle Width | 1780 mm | 1881 mm |
| Vehicle Height | 1430 mm | 1675 mm |
| Wheelbase Size | 2770 mm | 2810 mm |
| Fuel Consumption Highway | 5.4 L/100km | 5.3 L/100km |
| Fuel Consumption City | 9.8 L/100km | 6.1 L/100km |
| Fuel Consumption Overall | 7 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
