2005 Audi A4 vs. 2002 BMW 330
To start off, 2005 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 BMW 330. In addition, the cost of maintenance, including insurance, on 2002 BMW 330 would be higher. At 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (247 HP @ 6300 RPM) has 46 more horse power than 2002 BMW 330. (201 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2002 BMW 330.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW 330. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2002 BMW 330 (410 Nm @ 1500 RPM) has 90 more torque (in Nm) than 2005 Audi A4. (320 Nm @ 3250 RPM). This means 2002 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2002 BMW 330 | |
| Make | Audi | BMW |
| Model | A4 | 330 |
| Year Released | 2005 | 2002 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 201 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 320 Nm | 410 Nm |
| Torque RPM | 3250 RPM | 1500 RPM |
| Engine Bore Size | 84.5 mm | 84.1 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 13.0:1 | 17.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4590 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2790 mm |
