2007 Alfa Romeo GT vs. 1991 Audi S2
To start off, 2007 Alfa Romeo GT is newer by 16 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 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 102 more horse power than 2007 Alfa Romeo GT. (114 HP @ 4000 RPM) In normal driving conditions, 1991 Audi S2 should accelerate faster than 2007 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 55 kg more than 2007 Alfa Romeo GT. 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 2007 Alfa Romeo GT. 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 34 more torque (in Nm) than 2007 Alfa Romeo GT. (275 Nm @ 2000 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo GT.
Compare all specifications:
| 2007 Alfa Romeo GT | 1991 Audi S2 | |
| Make | Alfa Romeo | Audi |
| Model | GT | S2 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2226 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 216 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 275 Nm | 309 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Bore Size | 82 mm | 81.1 mm |
| Engine Stroke Size | 90.4 mm | 86.4 mm |
| Engine Compression Ratio | 18.4:1 | 9.3:1 |
| Acceleration 0-100mph | 9.9 seconds | 6.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1420 kg |
| Vehicle Length | 4500 mm | 4410 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 2600 mm | 2560 mm |
| Fuel Consumption Overall | 6.7 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
