2009 Chevrolet Optra vs. 1949 Rover P4
To start off, 2009 Chevrolet Optra is newer by 60 year(s). Which means there will be less support and parts availability for 1949 Rover P4. In addition, the cost of maintenance, including insurance, on 1949 Rover P4 would be higher. At 2,102 cc (6 cylinders), 1949 Rover P4 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 34 more horse power than 1949 Rover P4. (74 HP). In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1949 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1949 Rover P4 weights approximately 190 kg more than 2009 Chevrolet Optra.
Because 1949 Rover P4 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 1949 Rover P4. 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, both vehicles can yield 150 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Chevrolet Optra | 1949 Rover P4 | |
| Make | Chevrolet | Rover |
| Model | Optra | P4 |
| Year Released | 2009 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2102 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 74 HP |
| Torque | 150 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 79 mm | 65.2 mm |
| Engine Stroke Size | 81.5 mm | 105 mm |
| Engine Compression Ratio | 9.5:1 | 7.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 187 km/hour | 137 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1261 kg | 1451 kg |
| Vehicle Length | 4510 mm | 4590 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1450 mm | 1620 mm |
| Wheelbase Size | 2610 mm | 2830 mm |
| Fuel Tank Capacity | 60 L | 52 L |
