2009 Chevrolet Optra vs. 2005 Mercedes-Benz ML
To start off, 2009 Chevrolet Optra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz ML would be higher. At 2,987 cc (6 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (221 HP) has 113 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 889 kg more than 2009 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (510 Nm @ 1600 RPM) has 360 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2005 Mercedes-Benz ML has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Optra | 2005 Mercedes-Benz ML | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Optra | ML |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 221 HP |
| Torque | 150 Nm | 510 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 187 km/hour | 210 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 8.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1261 kg | 2150 kg |
| Vehicle Length | 4510 mm | 4790 mm |
| Vehicle Width | 1730 mm | 1920 mm |
| Vehicle Height | 1450 mm | 1820 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
| Fuel Consumption Overall | 11.4 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 60 L | 95 L |
