2004 Kia Optima vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 2,996 cc (6 cylinders), 2010 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (228 HP @ 6000 RPM) has 91 more horse power than 2004 Kia Optima. (137 HP @ 4000 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 2004 Kia Optima.
Because 2010 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 2010 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2010 Mercedes-Benz SL (300 Nm) has 101 more torque (in Nm) than 2004 Kia Optima. (199 Nm). This means 2010 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
| 2004 Kia Optima | 2010 Mercedes-Benz SL | |
| Make | Kia | Mercedes-Benz |
| Model | Optima | SL |
| Year Released | 2004 | 2010 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 137 HP | 228 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 199 Nm | 300 Nm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4730 mm | 4582 mm |
| Vehicle Height | 1420 mm | 1298 mm |
| Wheelbase Size | 2710 mm | 2560 mm |
| Fuel Tank Capacity | 65 L | 80 L |
