2004 Chevrolet Suburban vs. 2003 Opel Vectra
To start off, 2004 Chevrolet Suburban is newer by 1 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 5,965 cc (8 cylinders), 2004 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Suburban (325 HP @ 5600 RPM) has 217 more horse power than 2003 Opel Vectra. (108 HP @ 5600 RPM). In normal driving conditions, 2004 Chevrolet Suburban should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Suburban weights approximately 1315 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.
Because 2004 Chevrolet Suburban 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, 2004 Chevrolet Suburban 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, 2004 Chevrolet Suburban (495 Nm) has 331 more torque (in Nm) than 2003 Opel Vectra. (164 Nm). This means 2004 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2004 Chevrolet Suburban | 2003 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Suburban | Vectra |
| Year Released | 2004 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 108 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 495 Nm | 164 Nm |
| Engine Bore Size | 102 mm | 80.5 mm |
| Engine Stroke Size | 92 mm | 88.2 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2659 kg | 1344 kg |
| Vehicle Length | 5580 mm | 4600 mm |
| Vehicle Width | 2030 mm | 1800 mm |
| Vehicle Height | 1950 mm | 1470 mm |
| Wheelbase Size | 3310 mm | 2710 mm |
| Fuel Tank Capacity | 142 L | 60 L |
