1991 Audi S2 vs. 2008 Chevrolet Optra
To start off, 2008 Chevrolet Optra is newer by 17 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 113 more horse power than 2008 Chevrolet Optra. (103 HP @ 5800 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 245 kg more than 2008 Chevrolet Optra. 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 2008 Chevrolet Optra. 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 159 more torque (in Nm) than 2008 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra.
Compare all specifications:
| 1991 Audi S2 | 2008 Chevrolet Optra | |
| Make | Audi | Chevrolet |
| Model | S2 | Optra |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1598 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 103 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 309 Nm | 150 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 81.1 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Acceleration 0-100mph | 6.1 seconds | 12 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1175 kg |
| Vehicle Length | 4410 mm | 4320 mm |
| Vehicle Height | 1380 mm | 1500 mm |
| Wheelbase Size | 2560 mm | 2610 mm |
| Fuel Consumption Overall | 8.3 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
