2009 Chevrolet Impala vs. 2008 Opel Omega
To start off, 2009 Chevrolet Impala is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Omega. In addition, the cost of maintenance, including insurance, on 2008 Opel Omega would be higher. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (211 HP @ 5800 RPM) has 34 more horse power than 2008 Opel Omega. (177 HP @ 3400 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 2008 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Omega weights approximately 136 kg more than 2009 Chevrolet Impala.
Because 2008 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 2008 Opel 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 (290 Nm @ 4000 RPM) has 49 more torque (in Nm) than 2008 Opel Omega. (241 Nm @ 3400 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Omega.
Compare all specifications:
| 2009 Chevrolet Impala | 2008 Opel Omega | |
| Make | Chevrolet | Opel |
| Model | Impala | Omega |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 211 HP | 177 HP |
| Engine RPM | 5800 RPM | 3400 RPM |
| Torque | 290 Nm | 241 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1549 kg | 1685 kg |
| Wheelbase Size | 2810 mm | 2740 mm |
| Fuel Consumption Overall | 10.2 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 64 L | 75 L |
