1975 Audi 80 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Audi 80. In addition, the cost of maintenance, including insurance, on 1975 Audi 80 would be higher. At 1,779 cc (4 cylinders), 1975 Audi 80 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 18 more horse power than 1975 Audi 80. (90 HP) In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1975 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 241 kg more than 1975 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Audi 80 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Audi 80. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 Audi 80 (163 Nm) has 13 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm). This means 1975 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
| 1975 Audi 80 | 2009 Chevrolet Optra | |
| Make | Audi | Chevrolet |
| Model | 80 | Optra |
| Year Released | 1975 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 108 HP |
| Torque | 163 Nm | 150 Nm |
| Engine Bore Size | 81 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Top Speed | 167 km/hour | 187 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1020 kg | 1261 kg |
| Vehicle Length | 4400 mm | 4510 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
