2007 Audi A6 vs. 1981 Porsche 944
To start off, 2007 Audi A6 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Porsche 944. In addition, the cost of maintenance, including insurance, on 1981 Porsche 944 would be higher. At 2,479 cc (4 cylinders), 1981 Porsche 944 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (175 HP @ 6000 RPM) has 30 more horse power than 1981 Porsche 944. (145 HP @ 5800 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1981 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 137 kg more than 1981 Porsche 944. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Porsche 944 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 944. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A6 (230 Nm @ 3200 RPM) has 35 more torque (in Nm) than 1981 Porsche 944. (195 Nm @ 3000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Porsche 944.
Compare all specifications:
| 2007 Audi A6 | 1981 Porsche 944 | |
| Make | Audi | Porsche |
| Model | A6 | 944 |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2479 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 145 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 230 Nm | 195 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 100 mm |
| Engine Stroke Size | 77.4 mm | 78.9 mm |
| Engine Compression Ratio | 10.5:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1482 kg | 1345 kg |
| Vehicle Length | 4920 mm | 4300 mm |
| Vehicle Width | 2020 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1280 mm |
| Wheelbase Size | 2850 mm | 2410 mm |
