2007 Kia Optima vs. 2012 Renault Koleos
To start off, 2012 Renault Koleos is newer by 5 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 2,654 cc (6 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (185 HP) has 37 more horse power than 2012 Renault Koleos. (148 HP). In normal driving conditions, 2007 Kia Optima should accelerate faster than 2012 Renault Koleos. With that said, vehicle weight also plays an important factor in acceleration. 2012 Renault Koleos weights approximately 163 kg more than 2007 Kia Optima.
Because 2012 Renault Koleos is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2012 Renault Koleos will offer significantly more control. 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, 2012 Renault Koleos (320 Nm) has 73 more torque (in Nm) than 2007 Kia Optima. (247 Nm). This means 2012 Renault Koleos will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2007 Kia Optima has automatic transmission and 2012 Renault Koleos has manual transmission. 2012 Renault Koleos will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Optima | 2012 Renault Koleos | |
| Make | Kia | Renault |
| Model | Optima | Koleos |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2654 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 185 HP | 148 HP |
| Torque | 247 Nm | 320 Nm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1487 kg | 1650 kg |
| Vehicle Length | 4740 mm | 4520 mm |
| Vehicle Width | 1810 mm | 1855 mm |
| Vehicle Height | 1490 mm | 1695 mm |
| Wheelbase Size | 2730 mm | 2690 mm |
