2005 Honda Z vs. 2003 Opel Omega
To start off, 2005 Honda Z 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, 2003 Opel Omega (143 HP @ 5400 RPM) has 92 more horse power than 2005 Honda Z. (51 HP @ 7000 RPM) In normal driving conditions, 2003 Opel Omega should accelerate faster than 2005 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Omega weights approximately 773 kg more than 2005 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Honda Z is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2005 Honda Z 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, 2003 Opel Omega (209 Nm @ 4000 RPM) has 148 more torque (in Nm) than 2005 Honda Z. (61 Nm @ 4000 RPM). This means 2003 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 Honda Z.
Compare all specifications:
| 2005 Honda Z | 2003 Opel Omega | |
| Make | Honda | Opel |
| Model | Z | Omega |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 656 cc | 2198 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 51 HP | 143 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 61 Nm | 209 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 66 mm | 86 mm |
| Engine Stroke Size | 64 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 960 kg | 1733 kg |
| Vehicle Length | 3410 mm | 4830 mm |
| Vehicle Width | 1490 mm | 1780 mm |
| Vehicle Height | 1680 mm | 1460 mm |
| Wheelbase Size | 2410 mm | 2850 mm |
| Fuel Tank Capacity | 35 L | 75 L |
