2009 Chevrolet Impala vs. 1999 Vauxhall Omega
To start off, 2009 Chevrolet Impala is newer by 10 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 5,670 cc (8 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (303 HP @ 5600 RPM) has 161 more horse power than 1999 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1999 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 536 kg more than 1999 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Chevrolet Impala, 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, 2009 Chevrolet Impala (438 Nm @ 4000 RPM) has 229 more torque (in Nm) than 1999 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega.
Compare all specifications:
2009 Chevrolet Impala | 1999 Vauxhall Omega | |
Make | Chevrolet | Vauxhall |
Model | Impala | Omega |
Year Released | 2009 | 1999 |
Engine Position | Front | Front |
Engine Size | 5670 cc | 2198 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 303 HP | 142 HP |
Engine RPM | 5600 RPM | 5400 RPM |
Torque | 438 Nm | 209 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2141 kg | 1605 kg |
Vehicle Length | 5100 mm | 4900 mm |
Vehicle Width | 1860 mm | 1790 mm |
Vehicle Height | 1500 mm | 1460 mm |
Wheelbase Size | 2810 mm | 2740 mm |