2005 Kia Optima vs. 2001 Renault Vel Satis
To start off, 2005 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Renault Vel Satis. In addition, the cost of maintenance, including insurance, on 2001 Renault Vel Satis would be higher. At 2,360 cc (4 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2001 Renault Vel Satis (163 HP @ 5000 RPM) has 25 more horse power than 2005 Kia Optima. (138 HP @ 4000 RPM) In normal driving conditions, 2001 Renault Vel Satis should accelerate faster than 2005 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2001 Renault Vel Satis weights approximately 143 kg more than 2005 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2001 Renault Vel Satis (250 Nm) has 51 more torque (in Nm) than 2005 Kia Optima. (199 Nm). This means 2001 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
| 2005 Kia Optima | 2001 Renault Vel Satis | |
| Make | Kia | Renault |
| Model | Optima | Vel Satis |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 163 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 199 Nm | 250 Nm |
| Engine Bore Size | 87.1 mm | 82.7 mm |
| Engine Stroke Size | 100 mm | 93 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1497 kg | 1640 kg |
| Vehicle Length | 4730 mm | 4870 mm |
| Vehicle Width | 1820 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1580 mm |
| Wheelbase Size | 2620 mm | 2870 mm |
| Fuel Consumption Highway | 7.8 L/100km | 7.6 L/100km |
| Fuel Consumption City | 10.7 L/100km | 12.6 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 65 L | 80 L |
