1991 Audi 100 vs. 1975 Porsche 930
To start off, 1991 Audi 100 is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Porsche 930. In addition, the cost of maintenance, including insurance, on 1975 Porsche 930 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 930 is equipped with a bigger engine. In terms of performance, 1975 Porsche 930 (256 HP @ 5500 RPM) has 143 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 1975 Porsche 930 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 333 kg more than 1975 Porsche 930.
Because 1975 Porsche 930 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 1975 Porsche 930. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, 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, 1975 Porsche 930 (350 Nm @ 3000 RPM) has 85 more torque (in Nm) than 1991 Audi 100. (265 Nm @ 2250 RPM). This means 1975 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 1975 Porsche 930 | |
| Make | Audi | Porsche |
| Model | 100 | 930 |
| Year Released | 1991 | 1975 |
| Engine Position | Front | Rear |
| Engine Size | 2461 cc | 2994 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 113 HP | 256 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 265 Nm | 350 Nm |
| Torque RPM | 2250 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1473 kg | 1140 kg |
| Vehicle Length | 4810 mm | 4300 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2700 mm | 2510 mm |
