2007 Chevrolet Optra vs. 1992 Rover 100 1.4 D
To start off, 2007 Chevrolet Optra is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Rover 100 1.4 D. In addition, the cost of maintenance, including insurance, on 1992 Rover 100 1.4 D would be higher. At 1,799 cc (4 cylinders), 2007 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Optra (120 HP @ 5800 RPM) has 69 more horse power than 1992 Rover 100 1.4 D. (51 HP @ 5000 RPM). In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 1992 Rover 100 1.4 D. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 341 kg more than 1992 Rover 100 1.4 D. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Chevrolet Optra (165 Nm) has 76 more torque (in Nm) than 1992 Rover 100 1.4 D. (89 Nm). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 100 1.4 D.
Compare all specifications:
| 2007 Chevrolet Optra | 1992 Rover 100 1.4 D | |
| Make | Chevrolet | Rover |
| Model | Optra | 100 1.4 D |
| Year Released | 2007 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1358 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 51 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 165 Nm | 89 Nm |
| Engine Bore Size | 81.6 mm | 70.6 mm |
| Engine Stroke Size | 86 mm | 81.3 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1211 kg | 870 kg |
| Vehicle Length | 4510 mm | 3530 mm |
| Vehicle Width | 1730 mm | 1570 mm |
| Vehicle Height | 1450 mm | 1380 mm |
