2006 Pontiac Grand Prix vs. 1999 Vauxhall Omega
To start off, 2006 Pontiac Grand Prix is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 1999 Vauxhall Omega would be higher. At 3,786 cc (6 cylinders), 2006 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 Pontiac Grand Prix (260 HP @ 5200 RPM) has 52 more horse power than 1999 Vauxhall Omega. (208 HP @ 6200 RPM). In normal driving conditions, 2006 Pontiac Grand Prix should accelerate faster than 1999 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Vauxhall Omega weights approximately 363 kg more than 2006 Pontiac Grand Prix.
Because 1999 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 1999 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 2006 Pontiac Grand Prix, 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, 2006 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 110 more torque (in Nm) than 1999 Vauxhall Omega. (270 Nm @ 3600 RPM). This means 2006 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega.
Compare all specifications:
| 2006 Pontiac Grand Prix | 1999 Vauxhall Omega | |
| Make | Pontiac | Vauxhall |
| Model | Grand Prix | Omega |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2960 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 260 HP | 208 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 380 Nm | 270 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1347 kg | 1710 kg |
| Vehicle Length | 5040 mm | 4900 mm |
| Vehicle Width | 1830 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2810 mm | 2740 mm |
