2008 Opel Signum vs. 2010 Cadillac CTS
To start off, 2010 Cadillac CTS is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Opel Signum. In addition, the cost of maintenance, including insurance, on 2008 Opel Signum would be higher. At 3,000 cc (6 cylinders), 2010 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2010 Cadillac CTS (270 HP @ 7000 RPM) has 121 more horse power than 2008 Opel Signum. (149 HP @ 4000 RPM) In normal driving conditions, 2010 Cadillac CTS should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac CTS weights approximately 143 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Cadillac CTS 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 2010 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Signum, 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, 2008 Opel Signum (315 Nm @ 2000 RPM) has 13 more torque (in Nm) than 2010 Cadillac CTS. (302 Nm @ 5700 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2010 Cadillac CTS.
Compare all specifications:
2008 Opel Signum | 2010 Cadillac CTS | |
Make | Opel | Cadillac |
Model | Signum | CTS |
Year Released | 2008 | 2010 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1910 cc | 3000 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 149 HP | 270 HP |
Engine RPM | 4000 RPM | 7000 RPM |
Torque | 315 Nm | 302 Nm |
Torque RPM | 2000 RPM | 5700 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1613 kg | 1756 kg |
Vehicle Length | 4640 mm | 4867 mm |
Vehicle Width | 1800 mm | 1842 mm |
Vehicle Height | 1470 mm | 1504 mm |
Wheelbase Size | 2840 mm | 2880 mm |
Fuel Consumption | 5.1 L/100km | 9 L/100km |
Fuel Consumption City | 7.8 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 60 L | 68 L |