2006 Chevrolet Optra vs. 2005 MG ZR
To start off, 2006 Chevrolet Optra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 MG ZR. In addition, the cost of maintenance, including insurance, on 2005 MG ZR would be higher. At 1,796 cc (4 cylinders), 2005 MG ZR is equipped with a bigger engine. In terms of performance, 2005 MG ZR (158 HP) has 50 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 MG ZR should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 630 kg more than 2005 MG ZR.
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, 2005 MG ZR (177 Nm @ 4700 RPM) has 26 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2005 MG ZR will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2006 Chevrolet Optra | 2005 MG ZR | |
| Make | Chevrolet | MG |
| Model | Optra | ZR |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 158 HP |
| Torque | 151 Nm | 177 Nm |
| Torque RPM | 4000 RPM | 4700 RPM |
| Engine Bore Size | 79 mm | 80 mm |
| Engine Stroke Size | 81.5 mm | 89.3 mm |
| Top Speed | 187 km/hour | 210 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1750 kg | 1120 kg |
| Vehicle Length | 4440 mm | 4020 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2510 mm |
| Fuel Consumption Overall | 14.7 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 60 L | 65 L |
