2003 Chevrolet Tahoe vs. 2003 Opel Vectra
To start off, both 2003 Chevrolet Tahoe and 2003 Opel Vectra were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,807 cc (8 cylinders), 2003 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Tahoe (260 HP @ 5200 RPM) has 140 more horse power than 2003 Opel Vectra. (120 HP @ 5800 RPM). In normal driving conditions, 2003 Chevrolet Tahoe should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Tahoe weights approximately 772 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 2003 Chevrolet Tahoe is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Chevrolet Tahoe. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Chevrolet Tahoe (393 Nm @ 4000 RPM) has 223 more torque (in Nm) than 2003 Opel Vectra. (170 Nm @ 3800 RPM). This means 2003 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2003 Chevrolet Tahoe | 2003 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Tahoe | Vectra |
| Year Released | 2003 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 1795 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 260 HP | 120 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 393 Nm | 170 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 96 mm | 80.5 mm |
| Engine Stroke Size | 83 mm | 88.2 mm |
| Drive Type | Rear | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2262 kg | 1490 kg |
| Vehicle Length | 5060 mm | 4500 mm |
| Vehicle Width | 2010 mm | 1710 mm |
| Vehicle Height | 1890 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2640 mm |
