1991 Audi S2 vs. 1987 Porsche 924
To start off, 1991 Audi S2 is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Porsche 924. In addition, the cost of maintenance, including insurance, on 1987 Porsche 924 would be higher. At 2,479 cc (4 cylinders), 1987 Porsche 924 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 55 more horse power than 1987 Porsche 924. (161 HP @ 5900 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1987 Porsche 924. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 225 kg more than 1987 Porsche 924. 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 1987 Porsche 924. 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 99 more torque (in Nm) than 1987 Porsche 924. (210 Nm @ 4500 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1987 Porsche 924.
Compare all specifications:
| 1991 Audi S2 | 1987 Porsche 924 | |
| Make | Audi | Porsche |
| Model | S2 | 924 |
| Year Released | 1991 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2479 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 161 HP |
| Engine RPM | 5900 RPM | 5900 RPM |
| Torque | 309 Nm | 210 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Engine Bore Size | 81.1 mm | 100 mm |
| Engine Stroke Size | 86.4 mm | 78.9 mm |
| Engine Compression Ratio | 9.3:1 | 10.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1420 kg | 1195 kg |
| Vehicle Length | 4410 mm | 4220 mm |
| Vehicle Width | 1720 mm | 1690 mm |
| Vehicle Height | 1380 mm | 1280 mm |
| Wheelbase Size | 2560 mm | 2410 mm |
| Fuel Tank Capacity | 70 L | 66 L |
