2003 Audi RS6 vs. 1999 BMW 740
To start off, 2003 Audi RS6 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 BMW 740. In addition, the cost of maintenance, including insurance, on 1999 BMW 740 would be higher. At 4,398 cc (8 cylinders), 1999 BMW 740 is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP @ 6300 RPM) has 161 more horse power than 1999 BMW 740. (283 HP @ 7750 RPM). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 1999 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 740 weights approximately 35 kg more than 2003 Audi RS6.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 740. In wet, icy, snow, or gravel driving conditions, 2003 Audi RS6 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, 2003 Audi RS6 (560 Nm) has 141 more torque (in Nm) than 1999 BMW 740. (419 Nm). This means 2003 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 740.
Compare all specifications:
| 2003 Audi RS6 | 1999 BMW 740 | |
| Make | Audi | BMW |
| Model | RS6 | 740 |
| Year Released | 2003 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 283 HP |
| Engine RPM | 6300 RPM | 7750 RPM |
| Torque | 560 Nm | 419 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1945 kg |
| Vehicle Length | 4860 mm | 4990 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2760 mm | 2940 mm |
