2005 MG ZS vs. 1999 Opel Omega
To start off, 2005 MG ZS is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 2,496 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (168 HP @ 6000 RPM) has 60 more horse power than 2005 MG ZS. (108 HP @ 6000 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 2005 MG ZS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 620 kg more than 2005 MG ZS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 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 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 MG ZS, 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, 1999 Opel Omega (227 Nm @ 3200 RPM) has 89 more torque (in Nm) than 2005 MG ZS. (138 Nm @ 4500 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 MG ZS.
Compare all specifications:
| 2005 MG ZS | 1999 Opel Omega | |
| Make | MG | Opel |
| Model | ZS | Omega |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 168 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 138 Nm | 227 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1055 kg | 1675 kg |
| Vehicle Length | 4390 mm | 4900 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1460 mm |
| Wheelbase Size | 2630 mm | 2740 mm |
