2007 Mercedes-Benz B vs. 2011 Kia Carens
To start off, 2011 Kia Carens is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz B would be higher. At 1,998 cc (4 cylinders), 2011 Kia Carens is equipped with a bigger engine. In terms of performance, 2011 Kia Carens (143 HP @ 6000 RPM) has 5 more horse power than 2007 Mercedes-Benz B. (138 HP @ 4200 RPM) In normal driving conditions, 2011 Kia Carens should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Carens weights approximately 145 kg more than 2007 Mercedes-Benz B. 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 Mercedes-Benz B (300 Nm @ 1600 RPM) has 111 more torque (in Nm) than 2011 Kia Carens. (189 Nm @ 4250 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2011 Kia Carens.
Compare all specifications:
| 2007 Mercedes-Benz B | 2011 Kia Carens | |
| Make | Mercedes-Benz | Kia |
| Model | B | Carens |
| Year Released | 2007 | 2011 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 143 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 300 Nm | 189 Nm |
| Torque RPM | 1600 RPM | 4250 RPM |
| Engine Bore Size | 83 mm | 86.1 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 7.6 seconds | 11 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1374 kg | 1519 kg |
| Vehicle Length | 4280 mm | 4550 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1610 mm | 1730 mm |
| Wheelbase Size | 2780 mm | 2710 mm |
| Fuel Consumption Overall | 5.8 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 54 L | 55 L |
