2007 Kia Optima vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Kia Optima. In addition, the cost of maintenance, including insurance, on 2007 Kia Optima would be higher. At 2,359 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz B (190 HP @ 5000 RPM) has 28 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM) In normal driving conditions, 2011 Mercedes-Benz B should accelerate faster than 2007 Kia Optima.
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 B (280 Nm @ 1800 RPM) has 58 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4250 RPM). This means 2011 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima.
Compare all specifications:
2007 Kia Optima | 2011 Mercedes-Benz B | |
Make | Kia | Mercedes-Benz |
Model | Optima | B |
Year Released | 2007 | 2011 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2359 cc | 2034 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 162 HP | 190 HP |
Engine RPM | 5800 RPM | 5000 RPM |
Torque | 222 Nm | 280 Nm |
Torque RPM | 4250 RPM | 1800 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4740 mm | 4280 mm |
Vehicle Width | 1810 mm | 1610 mm |
Vehicle Height | 1490 mm | 1780 mm |
Wheelbase Size | 2730 mm | 2780 mm |
Fuel Consumption Overall | 8.4 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 62 L | 54 L |