2002 Audi A4 vs. 2009 BMW X6
To start off, 2009 BMW X6 is newer by 7 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 2,996 cc (6 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (282 HP @ 4400 RPM) has 122 more horse power than 2002 Audi A4. (160 HP @ 4000 RPM) In normal driving conditions, 2009 BMW X6 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 595 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 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 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, 2009 BMW X6 (580 Nm @ 1750 RPM) has 270 more torque (in Nm) than 2002 Audi A4. (310 Nm @ 1400 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4. 2009 BMW X6 has automatic transmission and 2002 Audi A4 has manual transmission. 2002 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Audi A4 | 2009 BMW X6 | |
| Make | Audi | BMW |
| Model | A4 | X6 |
| Year Released | 2002 | 2009 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 282 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 310 Nm | 580 Nm |
| Torque RPM | 1400 RPM | 1750 RPM |
| Engine Bore Size | 78.3 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 18.5:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 217 km/hour | 236 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 6.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1590 kg | 2185 kg |
| Vehicle Length | 4550 mm | 4880 mm |
| Vehicle Width | 1780 mm | 1990 mm |
| Vehicle Height | 1430 mm | 1700 mm |
| Wheelbase Size | 2660 mm | 2940 mm |
| Fuel Consumption Overall | 7.2 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
