2007 Audi A8 vs. 1981 Porsche 944
To start off, 2007 Audi A8 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 3,936 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (271 HP @ 3750 RPM) has 126 more horse power than 1981 Porsche 944. (145 HP @ 5800 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 1981 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 595 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 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Porsche 944. In wet, icy, snow, or gravel driving conditions, 2007 Audi A8 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 A8 (651 Nm @ 1800 RPM) has 456 more torque (in Nm) than 1981 Porsche 944. (195 Nm @ 3000 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1981 Porsche 944.
Compare all specifications:
2007 Audi A8 | 1981 Porsche 944 | |
Make | Audi | Porsche |
Model | A8 | 944 |
Year Released | 2007 | 1981 |
Engine Position | Front | Front |
Engine Size | 3936 cc | 2479 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 271 HP | 145 HP |
Engine RPM | 3750 RPM | 5800 RPM |
Torque | 651 Nm | 195 Nm |
Torque RPM | 1800 RPM | 3000 RPM |
Engine Bore Size | 81 mm | 100 mm |
Engine Stroke Size | 95.5 mm | 78.9 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1940 kg | 1345 kg |
Vehicle Length | 5190 mm | 4300 mm |
Vehicle Width | 1900 mm | 1740 mm |
Vehicle Height | 1450 mm | 1280 mm |
Wheelbase Size | 2950 mm | 2410 mm |