2009 Cadillac DTS vs. 2008 Opel Omega
To start off, 2009 Cadillac DTS 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 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 306 kg more than 2008 Opel Omega.
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 Cadillac DTS, 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 Cadillac DTS (400 Nm @ 4400 RPM) has 197 more torque (in Nm) than 2008 Opel Omega. (203 Nm @ 4000 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Omega. 2009 Cadillac DTS has automatic transmission and 2008 Opel Omega has manual transmission. 2008 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac DTS | 2008 Opel Omega | |
| Make | Cadillac | Opel |
| Model | DTS | Omega |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 0 HP |
| Torque | 400 Nm | 203 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1329 kg |
| Vehicle Length | 5280 mm | 3540 mm |
| Vehicle Height | 1470 mm | 1700 mm |
| Wheelbase Size | 2940 mm | 2740 mm |
| Fuel Consumption Overall | 13.1 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 68 L | 75 L |
