2003 Audi RS6 vs. 1979 BMW 725
To start off, 2003 Audi RS6 is newer by 24 year(s). Which means there will be less support and parts availability for 1979 BMW 725. In addition, the cost of maintenance, including insurance, on 1979 BMW 725 would be higher. At 4,163 cc (8 cylinders), 2003 Audi RS6 is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP @ 6300 RPM) has 296 more horse power than 1979 BMW 725. (148 HP @ 5500 RPM). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 1979 BMW 725.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 725. 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 @ 1950 RPM) has 345 more torque (in Nm) than 1979 BMW 725. (215 Nm @ 4000 RPM). This means 2003 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 725.
Compare all specifications:
2003 Audi RS6 | 1979 BMW 725 | |
Make | Audi | BMW |
Model | RS6 | 725 |
Year Released | 2003 | 1979 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2495 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 444 HP | 148 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 560 Nm | 215 Nm |
Torque RPM | 1950 RPM | 4000 RPM |
Engine Compression Ratio | 9.0:1 | 9.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4800 mm | 4870 mm |
Vehicle Width | 1820 mm | 1810 mm |
Vehicle Height | 1460 mm | 1440 mm |
Wheelbase Size | 2760 mm | 2810 mm |