2008 Cadillac SRX vs. 2003 Opel Vectra
To start off, 2008 Cadillac SRX is newer by 5 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), 2008 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2008 Cadillac SRX (320 HP @ 6400 RPM) has 195 more horse power than 2003 Opel Vectra. (125 HP @ 6000 RPM). In normal driving conditions, 2008 Cadillac SRX should accelerate faster than 2003 Opel Vectra.
Because 2008 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac SRX will offer significantly more control. 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 Cadillac SRX (427 Nm @ 4400 RPM) has 257 more torque (in Nm) than 2003 Opel Vectra. (170 Nm @ 3800 RPM). This means 2008 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2008 Cadillac SRX has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Cadillac SRX | 2003 Opel Vectra | |
Make | Cadillac | Opel |
Model | SRX | Vectra |
Year Released | 2008 | 2003 |
Body Type | SUV | Sedan |
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 | 320 HP | 125 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 427 Nm | 170 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4960 mm | 4600 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1730 mm | 1470 mm |
Wheelbase Size | 2960 mm | 2710 mm |
Fuel Tank Capacity | 76 L | 61 L |