1991 Audi S2 vs. 1985 Porsche 928
To start off, 1991 Audi S2 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Porsche 928. In addition, the cost of maintenance, including insurance, on 1985 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1985 Porsche 928 is equipped with a bigger engine. In terms of performance, 1985 Porsche 928 (306 HP @ 5900 RPM) has 90 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM) In normal driving conditions, 1985 Porsche 928 should accelerate faster than 1991 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 1985 Porsche 928 weights approximately 110 kg more than 1991 Audi S2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Porsche 928. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 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, 1985 Porsche 928 (408 Nm @ 4100 RPM) has 99 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 1985 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2.
Compare all specifications:
| 1991 Audi S2 | 1985 Porsche 928 | |
| Make | Audi | Porsche |
| Model | S2 | 928 |
| Year Released | 1991 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4664 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 306 HP |
| Engine RPM | 5900 RPM | 5900 RPM |
| Torque | 309 Nm | 408 Nm |
| Torque RPM | 1950 RPM | 4100 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1420 kg | 1530 kg |
| Vehicle Length | 4410 mm | 4450 mm |
| Vehicle Width | 1720 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1290 mm |
| Wheelbase Size | 2560 mm | 2510 mm |
| Fuel Tank Capacity | 70 L | 76 L |
