2009 Audi RS6 vs. 1999 BMW 740
To start off, 2009 Audi RS6 is newer by 10 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 4,991 cc (10 cylinders), 2009 Audi RS6 is equipped with a bigger engine. In terms of performance, 2009 Audi RS6 (572 HP @ 6250 RPM) has 289 more horse power than 1999 BMW 740. (283 HP @ 7750 RPM). In normal driving conditions, 2009 Audi RS6 should accelerate faster than 1999 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS6 weights approximately 83 kg more than 1999 BMW 740. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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, 2009 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, 2009 Audi RS6 (650 Nm) has 231 more torque (in Nm) than 1999 BMW 740. (419 Nm). This means 2009 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 740. 2009 Audi RS6 has automatic transmission and 1999 BMW 740 has manual transmission. 1999 BMW 740 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi RS6 | 1999 BMW 740 | |
| Make | Audi | BMW |
| Model | RS6 | 740 |
| Year Released | 2009 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4991 cc | 4398 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 572 HP | 283 HP |
| Engine RPM | 6250 RPM | 7750 RPM |
| Torque | 650 Nm | 419 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2028 kg | 1945 kg |
| Vehicle Length | 4930 mm | 4990 mm |
| Vehicle Width | 1900 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2940 mm |
