2009 Daihatsu Copen vs. 2008 Mercedes-Benz Viano
To start off, 2009 Daihatsu Copen is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz Viano would be higher. At 2,147 cc (4 cylinders), 2008 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz Viano (148 HP @ 3800 RPM) has 62 more horse power than 2009 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2008 Mercedes-Benz Viano should accelerate faster than 2009 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz Viano weights approximately 1240 kg more than 2009 Daihatsu Copen. 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, 2008 Mercedes-Benz Viano (330 Nm @ 1800 RPM) has 210 more torque (in Nm) than 2009 Daihatsu Copen. (120 Nm @ 3200 RPM). This means 2008 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Copen. 2008 Mercedes-Benz Viano has automatic transmission and 2009 Daihatsu Copen has manual transmission. 2009 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Copen | 2008 Mercedes-Benz Viano | |
| Make | Daihatsu | Mercedes-Benz |
| Model | Copen | Viano |
| Year Released | 2009 | 2008 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 2147 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 148 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 120 Nm | 330 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Engine Bore Size | 72 mm | 88 mm |
| Engine Stroke Size | 79.7 mm | 88.3 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 180 km/hour | 174 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 11.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 850 kg | 2090 kg |
| Vehicle Length | 3400 mm | 5000 mm |
| Vehicle Width | 1480 mm | 1880 mm |
| Vehicle Height | 1250 mm | 1910 mm |
| Wheelbase Size | 2230 mm | 3210 mm |
| Fuel Consumption Overall | 6 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 40 L | 79 L |
