1991 Audi S2 vs. 1984 Porsche 911
To start off, 1991 Audi S2 is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Porsche 911. In addition, the cost of maintenance, including insurance, on 1984 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1984 Porsche 911 is equipped with a bigger engine. In terms of performance, 1984 Porsche 911 (229 HP @ 5900 RPM) has 13 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM) In normal driving conditions, 1984 Porsche 911 should accelerate faster than 1991 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 190 kg more than 1984 Porsche 911.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Porsche 911. 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 23 more torque (in Nm) than 1984 Porsche 911. (286 Nm @ 4800 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1984 Porsche 911.
Compare all specifications:
| 1991 Audi S2 | 1984 Porsche 911 | |
| Make | Audi | Porsche |
| Model | S2 | 911 |
| Year Released | 1991 | 1984 |
| Engine Position | Front | Rear |
| Engine Size | 2226 cc | 3164 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 216 HP | 229 HP |
| Engine RPM | 5900 RPM | 5900 RPM |
| Torque | 309 Nm | 286 Nm |
| Torque RPM | 1950 RPM | 4800 RPM |
| Engine Bore Size | 81.1 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 74.4 mm |
| 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 | 1230 kg |
| Vehicle Length | 4410 mm | 4300 mm |
| Vehicle Width | 1720 mm | 1660 mm |
| Vehicle Height | 1380 mm | 1330 mm |
| Wheelbase Size | 2560 mm | 2280 mm |
| Fuel Tank Capacity | 70 L | 80 L |
