2006 Kia Optima vs. 2002 Mercedes-Benz S
To start off, 2006 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz S would be higher. At 5,513 cc (12 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (493 HP @ 5000 RPM) has 323 more horse power than 2006 Kia Optima. (170 HP @ 6000 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 648 kg more than 2006 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Mercedes-Benz S 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 2002 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2002 Mercedes-Benz S (801 Nm @ 1800 RPM) has 556 more torque (in Nm) than 2006 Kia Optima. (245 Nm @ 4000 RPM). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
| 2006 Kia Optima | 2002 Mercedes-Benz S | |
| Make | Kia | Mercedes-Benz |
| Model | Optima | S |
| Year Released | 2006 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 5513 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 170 HP | 493 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 245 Nm | 801 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 86.8 mm | 82 mm |
| Engine Stroke Size | 75 mm | 87 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1487 kg | 2135 kg |
| Vehicle Length | 4730 mm | 5170 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
| Fuel Tank Capacity | 65 L | 88 L |
