2008 Chevrolet Optra vs. 2011 Mercedes-Benz Viano
To start off, 2011 Mercedes-Benz Viano is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Optra would be higher. At 2,148 cc (4 cylinders), 2011 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz Viano (134 HP @ 3600 RPM) has 31 more horse power than 2008 Chevrolet Optra. (103 HP @ 5800 RPM) In normal driving conditions, 2011 Mercedes-Benz Viano should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz Viano weights approximately 1655 kg more than 2008 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Mercedes-Benz Viano (310 Nm @ 1400 RPM) has 160 more torque (in Nm) than 2008 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2011 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra. 2011 Mercedes-Benz Viano has automatic transmission and 2008 Chevrolet Optra has manual transmission. 2008 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Optra | 2011 Mercedes-Benz Viano | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Optra | Viano |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2148 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 103 HP | 134 HP |
| Engine RPM | 5800 RPM | 3600 RPM |
| Torque | 150 Nm | 310 Nm |
| Torque RPM | 4000 RPM | 1400 RPM |
| Engine Bore Size | 79 mm | 88.1 mm |
| Engine Stroke Size | 81.5 mm | 88.3 mm |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 187 km/hour | 174 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 14.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1175 kg | 2830 kg |
| Vehicle Length | 4320 mm | 5000 mm |
| Vehicle Height | 1500 mm | 1910 mm |
| Wheelbase Size | 2610 mm | 3210 mm |
| Fuel Tank Capacity | 60 L | 79 L |
