1975 Audi 80 vs. 2006 Chevrolet Optra
To start off, 2006 Chevrolet Optra is newer by 31 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 1,598 cc (4 cylinders), 2006 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 1975 Audi 80 (110 HP) has 2 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 1975 Audi 80 should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 838 kg more than 1975 Audi 80.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Chevrolet Optra (151 Nm @ 4000 RPM) has 11 more torque (in Nm) than 1975 Audi 80. (140 Nm @ 5000 RPM). This means 2006 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 80.
Compare all specifications:
| 1975 Audi 80 | 2006 Chevrolet Optra | |
| Make | Audi | Chevrolet |
| Model | 80 | Optra |
| Year Released | 1975 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 108 HP |
| Torque | 140 Nm | 151 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 79.5 mm | 79 mm |
| Engine Stroke Size | 80 mm | 81.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 912 kg | 1750 kg |
| Vehicle Length | 4390 mm | 4440 mm |
| Vehicle Height | 1370 mm | 1250 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 60 L |
