2007 Audi A6 vs. 1999 BMW 740
To start off, 2007 Audi A6 is newer by 8 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, 1999 BMW 740 (283 HP @ 7750 RPM) has 62 more horse power than 2007 Audi A6. (221 HP @ 4000 RPM) In normal driving conditions, 1999 BMW 740 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 740 weights approximately 435 kg more than 2007 Audi A6. 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 1999 BMW 740. 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) has 31 more torque (in Nm) than 1999 BMW 740. (419 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 740.
Compare all specifications:
| 2007 Audi A6 | 1999 BMW 740 | |
| Make | Audi | BMW |
| Model | A6 | 740 |
| Year Released | 2007 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 221 HP | 283 HP |
| Engine RPM | 4000 RPM | 7750 RPM |
| Torque | 450 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 | 1510 kg | 1945 kg |
| Vehicle Length | 4940 mm | 4990 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2940 mm |
