2009 Chevrolet Optra vs. 2013 Mercedes-Benz M
To start off, 2013 Mercedes-Benz M is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Optra would be higher. At 3,000 cc (6 cylinders), 2013 Mercedes-Benz M is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz M (237 HP) has 129 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 2013 Mercedes-Benz M should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 210 kg more than 2013 Mercedes-Benz M.
Because 2013 Mercedes-Benz M is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz M will offer significantly more control. 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, 2013 Mercedes-Benz M (617 Nm @ 2400 RPM) has 466 more torque (in Nm) than 2009 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2013 Mercedes-Benz M will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
| 2009 Chevrolet Optra | 2013 Mercedes-Benz M | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Optra | M |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 237 HP |
| Torque | 151 Nm | 617 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 79 mm | 83 mm |
| Engine Stroke Size | 81.5 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 187 km/hour | 210 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 8.7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2385 kg | 2175 kg |
| Vehicle Length | 4510 mm | 4804 mm |
| Vehicle Width | 1730 mm | 2141 mm |
| Vehicle Height | 1450 mm | 1796 mm |
| Wheelbase Size | 2610 mm | 2915 mm |
