2006 Kia Optima vs. 2001 Smart ForTwo
To start off, 2006 Kia Optima is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Smart ForTwo. In addition, the cost of maintenance, including insurance, on 2001 Smart ForTwo would be higher. At 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (138 HP @ 5500 RPM) has 64 more horse power than 2001 Smart ForTwo. (74 HP @ 5250 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 2001 Smart ForTwo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 1184 kg more than 2001 Smart ForTwo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Smart ForTwo 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 2001 Smart ForTwo. 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.
Compare all specifications:
| 2006 Kia Optima | 2001 Smart ForTwo | |
| Make | Kia | Smart |
| Model | Optima | ForTwo |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2360 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 74 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Engine Bore Size | 81 mm | 66.5 mm |
| Engine Stroke Size | 88 mm | 67 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2004 kg | 820 kg |
| Vehicle Length | 4730 mm | 2510 mm |
| Vehicle Width | 1820 mm | 1520 mm |
| Vehicle Height | 1420 mm | 1560 mm |
| Wheelbase Size | 2710 mm | 1820 mm |
| Fuel Tank Capacity | 65 L | 33 L |
