2005 Audi A6 vs. 1981 Porsche 928
To start off, 2005 Audi A6 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Porsche 928. In addition, the cost of maintenance, including insurance, on 1981 Porsche 928 would be higher. At 4,472 cc (8 cylinders), 1981 Porsche 928 is equipped with a bigger engine. In terms of performance, 1981 Porsche 928 (238 HP @ 5250 RPM) has 100 more horse power than 2005 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 1981 Porsche 928 should accelerate faster than 2005 Audi A6.
Because 1981 Porsche 928 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 1981 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1981 Porsche 928 (356 Nm @ 3600 RPM) has 36 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 1750 RPM). This means 1981 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
2005 Audi A6 | 1981 Porsche 928 | |
Make | Audi | Porsche |
Model | A6 | 928 |
Year Released | 2005 | 1981 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1984 cc | 4472 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 138 HP | 238 HP |
Engine RPM | 4000 RPM | 5250 RPM |
Torque | 320 Nm | 356 Nm |
Torque RPM | 1750 RPM | 3600 RPM |
Engine Bore Size | 81 mm | 95 mm |
Engine Stroke Size | 95.5 mm | 78.9 mm |
Engine Compression Ratio | 18.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4920 mm | 4450 mm |
Vehicle Width | 1860 mm | 1840 mm |
Vehicle Height | 1460 mm | 1320 mm |
Wheelbase Size | 2850 mm | 2510 mm |
Fuel Tank Capacity | 70 L | 85 L |