1998 Audi A6 vs. 2005 BMW 630
To start off, 2005 BMW 630 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Audi A6. In addition, the cost of maintenance, including insurance, on 1998 Audi A6 would be higher. At 2,993 cc (6 cylinders), 2005 BMW 630 is equipped with a bigger engine. In terms of performance, 2005 BMW 630 (254 HP @ 6600 RPM) has 27 more horse power than 1998 Audi A6. (227 HP @ 5900 RPM) In normal driving conditions, 2005 BMW 630 should accelerate faster than 1998 Audi A6.
Because 2005 BMW 630 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 2005 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 1998 Audi A6, 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, 1998 Audi A6 (350 Nm @ 1950 RPM) has 60 more torque (in Nm) than 2005 BMW 630. (290 Nm @ 2500 RPM). This means 1998 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 630.
Compare all specifications:
| 1998 Audi A6 | 2005 BMW 630 | |
| Make | Audi | BMW |
| Model | A6 | 630 |
| Year Released | 1998 | 2005 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2225 cc | 2993 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 227 HP | 254 HP |
| Engine RPM | 5900 RPM | 6600 RPM |
| Torque | 350 Nm | 290 Nm |
| Torque RPM | 1950 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4800 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Tank Capacity | 58 L | 70 L |
