2009 Kia Optima vs. 2012 Mercedes-Benz A
To start off, 2012 Mercedes-Benz A is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Kia Optima. In addition, the cost of maintenance, including insurance, on 2009 Kia Optima would be higher. At 2,656 cc (6 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 Kia Optima (194 HP @ 6000 RPM) has 60 more horse power than 2012 Mercedes-Benz A. (134 HP @ 5750 RPM). In normal driving conditions, 2009 Kia Optima should accelerate faster than 2012 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz A weights approximately 1313 kg more than 2009 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, 2009 Kia Optima (250 Nm @ 4500 RPM) has 65 more torque (in Nm) than 2012 Mercedes-Benz A. (185 Nm @ 3500 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz A. 2009 Kia Optima has automatic transmission and 2012 Mercedes-Benz A has manual transmission. 2012 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Kia Optima | 2012 Mercedes-Benz A | |
Make | Kia | Mercedes-Benz |
Model | Optima | A |
Year Released | 2009 | 2012 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2656 cc | 2034 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 194 HP | 134 HP |
Engine RPM | 6000 RPM | 5750 RPM |
Torque | 250 Nm | 185 Nm |
Torque RPM | 4500 RPM | 3500 RPM |
Engine Bore Size | 86.7 mm | 83 mm |
Engine Stroke Size | 75 mm | 94 mm |
Engine Compression Ratio | 10.4:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1519 kg | 2832 kg |
Vehicle Length | 4810 mm | 3840 mm |
Vehicle Width | 1810 mm | 1770 mm |
Vehicle Height | 1490 mm | 1600 mm |
Wheelbase Size | 2730 mm | 2570 mm |
Fuel Consumption Overall | 10.4 L/100km | 7.2 L/100km |
Fuel Tank Capacity | 62 L | 60 L |