2008 Mercedes-Benz E vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz E would be higher. At 4,966 cc (8 cylinders), 2008 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz E (302 HP @ 5600 RPM) has 32 more horse power than 2013 Kia Optima. (270 HP @ 6000 RPM). In normal driving conditions, 2008 Mercedes-Benz E should accelerate faster than 2013 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz E weights approximately 407 kg more than 2013 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 E is four wheel drive (4WD), it will have significant more traction and grip than 2013 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz E 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 E (460 Nm @ 2700 RPM) has 95 more torque (in Nm) than 2013 Kia Optima. (365 Nm @ 4500 RPM). This means 2008 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia Optima.
Compare all specifications:
| 2008 Mercedes-Benz E | 2013 Kia Optima | |
| Make | Mercedes-Benz | Kia |
| Model | E | Optima |
| Year Released | 2008 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 270 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 460 Nm | 365 Nm |
| Torque RPM | 2700 RPM | 4500 RPM |
| Engine Bore Size | 97 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1945 kg | 1538 kg |
| Vehicle Length | 4860 mm | 4845 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1500 mm | 1455 mm |
| Wheelbase Size | 2860 mm | 2795 mm |
| Fuel Tank Capacity | 80 L | 70 L |
