1987 Vauxhall Astra vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 24 year(s). Which means there will be less support and parts availability for 1987 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1987 Vauxhall Astra would be higher. At 1,597 cc (4 cylinders), 2011 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Optra (108 HP) has 55 more horse power than 1987 Vauxhall Astra. (53 HP) In normal driving conditions, 2011 Chevrolet Optra should accelerate faster than 1987 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Optra weights approximately 427 kg more than 1987 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Chevrolet Optra (150 Nm @ 4000 RPM) has 66 more torque (in Nm) than 1987 Vauxhall Astra. (84 Nm @ 3600 RPM). This means 2011 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1987 Vauxhall Astra.
Compare all specifications:
| 1987 Vauxhall Astra | 2011 Chevrolet Optra | |
| Make | Vauxhall | Chevrolet |
| Model | Astra | Optra |
| Year Released | 1987 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 108 HP |
| Torque | 84 Nm | 150 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 834 kg | 1261 kg |
| Vehicle Length | 4000 mm | 4510 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2530 mm | 2610 mm |
