2009 Kia Optima vs. 2008 Mercedes-Benz GL
To start off, 2009 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz GL would be higher. At 3,996 cc (8 cylinders), 2008 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz GL (303 HP @ 3600 RPM) has 109 more horse power than 2009 Kia Optima. (194 HP @ 6000 RPM) In normal driving conditions, 2008 Mercedes-Benz GL should accelerate faster than 2009 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz GL weights approximately 1031 kg more than 2009 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz GL will offer significantly more control. 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 GL (700 Nm @ 2200 RPM) has 450 more torque (in Nm) than 2009 Kia Optima. (250 Nm @ 4500 RPM). This means 2008 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.
Compare all specifications:
2009 Kia Optima | 2008 Mercedes-Benz GL | |
Make | Kia | Mercedes-Benz |
Model | Optima | GL |
Year Released | 2009 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2656 cc | 3996 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 194 HP | 303 HP |
Engine RPM | 6000 RPM | 3600 RPM |
Torque | 250 Nm | 700 Nm |
Torque RPM | 4500 RPM | 2200 RPM |
Engine Bore Size | 86.7 mm | 86 mm |
Engine Stroke Size | 75 mm | 86 mm |
Engine Compression Ratio | 10.4:1 | 17.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1519 kg | 2550 kg |
Vehicle Length | 4810 mm | 5090 mm |
Vehicle Width | 1810 mm | 1930 mm |
Vehicle Height | 1490 mm | 1850 mm |
Wheelbase Size | 2730 mm | 3080 mm |
Fuel Consumption Overall | 10.4 L/100km | 11.6 L/100km |
Fuel Tank Capacity | 62 L | 100 L |