2007 Audi A4 vs. 1989 Porsche 944
To start off, 2007 Audi A4 is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Porsche 944. In addition, the cost of maintenance, including insurance, on 1989 Porsche 944 would be higher. At 2,967 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (222 HP @ 4000 RPM) has 62 more horse power than 1989 Porsche 944. (160 HP @ 6200 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1989 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 15 kg more than 1989 Porsche 944. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Porsche 944. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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 A4 (450 Nm @ 1400 RPM) has 245 more torque (in Nm) than 1989 Porsche 944. (205 Nm @ 4500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Porsche 944.
Compare all specifications:
| 2007 Audi A4 | 1989 Porsche 944 | |
| Make | Audi | Porsche |
| Model | A4 | 944 |
| Year Released | 2007 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2477 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 160 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 450 Nm | 205 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 100 mm |
| Engine Stroke Size | 91.4 mm | 78.9 mm |
| Engine Compression Ratio | 17.0:1 | 10.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1260 kg |
| Vehicle Length | 4590 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1280 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
| Fuel Tank Capacity | 70 L | 66 L |
