2005 Opel Omega vs. 2008 Opel Vivaro
To start off, 2008 Opel Vivaro is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Omega. In addition, the cost of maintenance, including insurance, on 2005 Opel Omega would be higher. At 2,198 cc (4 cylinders), 2005 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Omega (146 HP @ 4000 RPM) has 46 more horse power than 2008 Opel Vivaro. (100 HP @ 3500 RPM). In normal driving conditions, 2005 Opel Omega should accelerate faster than 2008 Opel Vivaro. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vivaro weights approximately 72 kg more than 2005 Opel Omega.
Because 2005 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 2005 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Vivaro, 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, 2008 Opel Vivaro (240 Nm @ 2000 RPM) has 37 more torque (in Nm) than 2005 Opel Omega. (203 Nm @ 4000 RPM). This means 2008 Opel Vivaro will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Omega. 2005 Opel Omega has automatic transmission and 2008 Opel Vivaro has manual transmission. 2008 Opel Vivaro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Omega | 2008 Opel Vivaro | |
| Make | Opel | Opel |
| Model | Omega | Vivaro |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 146 HP | 100 HP |
| Engine RPM | 4000 RPM | 3500 RPM |
| Torque | 203 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 18.3:1 |
| Top Speed | 210 km/hour | 150 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 16.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1677 kg |
| Vehicle Length | 4900 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1970 mm |
| Vehicle Height | 1460 mm | 1910 mm |
| Wheelbase Size | 2840 mm | 3100 mm |
| Fuel Consumption Overall | 9.6 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 75 L | 90 L |
