1991 Audi S2 vs. 2013 Cadillac CTS-V
To start off, 2013 Cadillac CTS-V is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 6,200 cc (8 cylinders), 2013 Cadillac CTS-V is equipped with a bigger engine. In terms of performance, 2013 Cadillac CTS-V (548 HP @ 6100 RPM) has 332 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM) In normal driving conditions, 2013 Cadillac CTS-V should accelerate faster than 1991 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac CTS-V weights approximately 494 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 2013 Cadillac CTS-V. 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, 2013 Cadillac CTS-V (747 Nm @ 3800 RPM) has 438 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 2013 Cadillac CTS-V will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2.
Compare all specifications:
| 1991 Audi S2 | 2013 Cadillac CTS-V | |
| Make | Audi | Cadillac |
| Model | S2 | CTS-V |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 6200 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 216 HP | 548 HP |
| Engine RPM | 5900 RPM | 6100 RPM |
| Torque | 309 Nm | 747 Nm |
| Torque RPM | 1950 RPM | 3800 RPM |
| Engine Bore Size | 81.1 mm | 103 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 9.3:1 | 9.1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1914 kg |
| Vehicle Length | 4410 mm | 4859 mm |
| Vehicle Width | 1720 mm | 1884 mm |
| Vehicle Height | 1380 mm | 1422 mm |
| Wheelbase Size | 2560 mm | 2880 mm |
| Fuel Consumption | 9.3 L/100km | 12.4 L/100km |
| Fuel Consumption City | 14.3 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 8.3 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
