2007 Kia Optima vs. 2003 Vauxhall Omega
To start off, 2007 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2003 Vauxhall Omega would be higher. At 2,399 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (162 HP @ 5800 RPM) has 20 more horse power than 2003 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2007 Kia Optima should accelerate faster than 2003 Vauxhall Omega.
Because 2003 Vauxhall Omega 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 2003 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Kia Optima (222 Nm @ 4260 RPM) has 13 more torque (in Nm) than 2003 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2007 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Omega.
Compare all specifications:
2007 Kia Optima | 2003 Vauxhall Omega | |
Make | Kia | Vauxhall |
Model | Optima | Omega |
Year Released | 2007 | 2003 |
Engine Position | Front | Front |
Engine Size | 2399 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 162 HP | 142 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 222 Nm | 209 Nm |
Torque RPM | 4260 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Vehicle Length | 4740 mm | 4900 mm |
Vehicle Width | 1810 mm | 1790 mm |
Vehicle Height | 1490 mm | 1510 mm |
Wheelbase Size | 2730 mm | 2740 mm |