2005 Cadillac Seville vs. 2003 Opel Vectra
To start off, 2005 Cadillac Seville is newer by 2 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 4,565 cc (8 cylinders), 2005 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2005 Cadillac Seville (301 HP @ 6000 RPM) has 148 more horse power than 2003 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 2005 Cadillac Seville should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac Seville weights approximately 347 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, 2005 Cadillac Seville (400 Nm @ 4400 RPM) has 171 more torque (in Nm) than 2003 Opel Vectra. (229 Nm @ 3800 RPM). This means 2005 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2005 Cadillac Seville | 2003 Opel Vectra | |
Make | Cadillac | Opel |
Model | Seville | Vectra |
Year Released | 2005 | 2003 |
Engine Position | Front | Front |
Engine Size | 4565 cc | 2172 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 153 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 400 Nm | 229 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Engine Bore Size | 93.1 mm | 86 mm |
Engine Stroke Size | 84 mm | 94.6 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1857 kg | 1510 kg |
Vehicle Length | 5000 mm | 4830 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |