2007 Fiat Doblo vs. 2009 Mercedes-Benz B
To start off, 2009 Mercedes-Benz B is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Fiat Doblo. In addition, the cost of maintenance, including insurance, on 2007 Fiat Doblo would be higher. At 2,034 cc (4 cylinders), 2009 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz B (114 HP @ 5750 RPM) has 45 more horse power than 2007 Fiat Doblo. (69 HP @ 4000 RPM) In normal driving conditions, 2009 Mercedes-Benz B should accelerate faster than 2007 Fiat Doblo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 85 kg more than 2007 Fiat Doblo. 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, 2007 Fiat Doblo (180 Nm @ 1750 RPM) has 15 more torque (in Nm) than 2009 Mercedes-Benz B. (165 Nm @ 3500 RPM). This means 2007 Fiat Doblo will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz B.
Compare all specifications:
| 2007 Fiat Doblo | 2009 Mercedes-Benz B | |
| Make | Fiat | Mercedes-Benz |
| Model | Doblo | B |
| Year Released | 2007 | 2009 |
| Body Type | Panel Van | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1248 cc | 2034 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 69 HP | 114 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 180 Nm | 165 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 69.6 mm | 83.1 mm |
| Engine Stroke Size | 82 mm | 94 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 16.1 seconds | 12.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1385 kg | 1470 kg |
| Vehicle Length | 4170 mm | 4280 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1820 mm | 1630 mm |
| Wheelbase Size | 2570 mm | 2780 mm |
| Fuel Consumption Overall | 5.8 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 60 L | 54 L |
