2007 Audi A6 vs. 1998 BMW 318
To start off, 2007 Audi A6 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 BMW 318. In addition, the cost of maintenance, including insurance, on 1998 BMW 318 would be higher. At 2,967 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (230 HP @ 4000 RPM) has 140 more horse power than 1998 BMW 318. (90 HP @ 4400 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1998 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 530 kg more than 1998 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 318. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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, 2007 Audi A6 (450 Nm @ 1400 RPM) has 260 more torque (in Nm) than 1998 BMW 318. (190 Nm @ 2000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 318.
Compare all specifications:
| 2007 Audi A6 | 1998 BMW 318 | |
| Make | Audi | BMW |
| Model | A6 | 318 |
| Year Released | 2007 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1665 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 230 HP | 90 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 450 Nm | 190 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 91.4 mm | 82.8 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 247 km/hour | 175 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 13.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1820 kg | 1290 kg |
| Vehicle Length | 4920 mm | 4220 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2840 mm |
| Fuel Tank Capacity | 80 L | 55 L |
