2009 Chevrolet Tahoe vs. 2004 Opel Vectra
To start off, 2009 Chevrolet Tahoe is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 5,328 cc (8 cylinders), 2009 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Tahoe (284 HP @ 5200 RPM) has 76 more horse power than 2004 Opel Vectra. (208 HP @ 6200 RPM). In normal driving conditions, 2009 Chevrolet Tahoe should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Tahoe weights approximately 896 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Tahoe 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, 2009 Chevrolet Tahoe (427 Nm @ 4000 RPM) has 127 more torque (in Nm) than 2004 Opel Vectra. (300 Nm @ 4000 RPM). This means 2009 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2009 Chevrolet Tahoe | 2004 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Tahoe | Vectra |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 3175 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 284 HP | 208 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 427 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 96.1 mm | 87.5 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2419 kg | 1523 kg |
| Vehicle Length | 5060 mm | 4600 mm |
| Vehicle Width | 2070 mm | 1800 mm |
| Vehicle Height | 1970 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2500 mm |
| Fuel Tank Capacity | 98 L | 61 L |
