2003 Opel Vectra vs. 2011 Cadillac DTS
To start off, 2011 Cadillac DTS is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 4,600 cc (8 cylinders), 2011 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2011 Cadillac DTS (292 HP @ 6300 RPM) has 118 more horse power than 2003 Opel Vectra. (174 HP @ 4000 RPM) In normal driving conditions, 2011 Cadillac DTS should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac DTS weights approximately 54 kg more than 2003 Opel Vectra. 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, 2011 Cadillac DTS (390 Nm @ 4500 RPM) has 20 more torque (in Nm) than 2003 Opel Vectra. (370 Nm @ 1900 RPM). This means 2011 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2003 Opel Vectra | 2011 Cadillac DTS | |
Make | Opel | Cadillac |
Model | Vectra | DTS |
Year Released | 2003 | 2011 |
Engine Position | Front | Front |
Engine Size | 2958 cc | 4600 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 174 HP | 292 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 370 Nm | 390 Nm |
Torque RPM | 1900 RPM | 4500 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1764 kg | 1818 kg |
Vehicle Length | 4830 mm | 5273 mm |
Vehicle Width | 1800 mm | 1900 mm |
Vehicle Height | 1510 mm | 1463 mm |
Wheelbase Size | 2840 mm | 2936 mm |
Fuel Consumption | 5.8 L/100km | 10.2 L/100km |
Fuel Consumption City | 11 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 60 L | 68 L |