2001 Audi A4 vs. 2006 BMW 318
To start off, 2006 BMW 318 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Audi A4. In addition, the cost of maintenance, including insurance, on 2001 Audi A4 would be higher. At 2,496 cc (6 cylinders), 2001 Audi A4 is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP @ 4000 RPM) has 134 more horse power than 2006 BMW 318. (113 HP @ 4000 RPM). In normal driving conditions, 2001 Audi A4 should accelerate faster than 2006 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A4 weights approximately 95 kg more than 2006 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 318 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 2001 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2001 Audi A4 (330 Nm @ 1400 RPM) has 50 more torque (in Nm) than 2006 BMW 318. (280 Nm @ 1750 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 318.
Compare all specifications:
| 2001 Audi A4 | 2006 BMW 318 | |
| Make | Audi | BMW |
| Model | A4 | 318 |
| Year Released | 2001 | 2006 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 113 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 330 Nm | 280 Nm |
| Torque RPM | 1400 RPM | 1750 RPM |
| Engine Compression Ratio | 18.5:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 207 km/hour | 195 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 11 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1650 kg | 1555 kg |
| Vehicle Length | 4550 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 63 L |
