2007 Cadillac DTS vs. 2004 Opel Signum
To start off, 2007 Cadillac DTS is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (275 HP @ 6000 RPM) has 152 more horse power than 2004 Opel Signum. (123 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac DTS weights approximately 158 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Cadillac DTS (400 Nm @ 4400 RPM) has 233 more torque (in Nm) than 2004 Opel Signum. (167 Nm @ 3800 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2007 Cadillac DTS has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac DTS | 2004 Opel Signum | |
Make | Cadillac | Opel |
Model | DTS | Signum |
Year Released | 2007 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 123 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 400 Nm | 167 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1638 kg | 1480 kg |
Vehicle Length | 5280 mm | 4640 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2940 mm | 2640 mm |
Fuel Consumption Overall | 11.8 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 68 L | 60 L |