2003 Opel Omega vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Omega. In addition, the cost of maintenance, including insurance, on 2003 Opel Omega would be higher. At 2,198 cc (4 cylinders), 2003 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (174 HP @ 5500 RPM) has 32 more horse power than 2003 Opel Omega. (142 HP @ 5400 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2003 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Omega weights approximately 80 kg more than 2005 Opel Vectra.
Because 2003 Opel 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 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, 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, 2005 Opel Vectra (265 Nm @ 2500 RPM) has 56 more torque (in Nm) than 2003 Opel Omega. (209 Nm @ 4000 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Omega.
Compare all specifications:
2003 Opel Omega | 2005 Opel Vectra | |
Make | Opel | Opel |
Model | Omega | Vectra |
Year Released | 2003 | 2005 |
Engine Position | Middle | Front |
Engine Size | 2198 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 142 HP | 174 HP |
Engine RPM | 5400 RPM | 5500 RPM |
Torque | 209 Nm | 265 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 94.6 mm | 86 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1665 kg | 1585 kg |
Vehicle Length | 4900 mm | 4830 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1510 mm | 1510 mm |
Wheelbase Size | 2740 mm | 2620 mm |
Fuel Tank Capacity | 75 L | 60 L |