2007 Kia Optima vs. 2008 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz SL is newer by 1 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 5,980 cc (12 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (604 HP @ 4800 RPM) has 442 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM) In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2007 Kia Optima.
Because 2008 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Optima, being front wheel drive (FWD), will offer much better control with better grip. 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 SL (1,000 Nm @ 2000 RPM) has 778 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2008 Mercedes-Benz SL has automatic transmission and 2007 Kia Optima has manual transmission. 2007 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Kia Optima | 2008 Mercedes-Benz SL | |
Make | Kia | Mercedes-Benz |
Model | Optima | SL |
Year Released | 2007 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2399 cc | 5980 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 162 HP | 604 HP |
Engine RPM | 5800 RPM | 4800 RPM |
Torque | 222 Nm | 1000 Nm |
Torque RPM | 4260 RPM | 2000 RPM |
Engine Compression Ratio | 10.5:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4740 mm | 4540 mm |
Vehicle Width | 1810 mm | 1830 mm |
Vehicle Height | 1490 mm | 1300 mm |
Wheelbase Size | 2730 mm | 2570 mm |
Fuel Tank Capacity | 65 L | 80 L |