2006 GMC Savana vs. 2003 Opel Vectra
To start off, 2006 GMC Savana is newer by 3 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 4,802 cc (8 cylinders), 2006 GMC Savana is equipped with a bigger engine. In terms of performance, 2006 GMC Savana (285 HP @ 5200 RPM) has 112 more horse power than 2003 Opel Vectra. (173 HP @ 4000 RPM). In normal driving conditions, 2006 GMC Savana should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Savana weights approximately 972 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 2006 GMC Savana 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 2006 GMC Savana. 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, 2006 GMC Savana (400 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2003 Opel Vectra. (370 Nm @ 1900 RPM). This means 2006 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2006 GMC Savana | 2003 Opel Vectra | |
| Make | GMC | Opel |
| Model | Savana | Vectra |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2957 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 285 HP | 173 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 400 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2577 kg | 1605 kg |
| Vehicle Length | 6210 mm | 4600 mm |
| Vehicle Width | 2020 mm | 1770 mm |
| Vehicle Height | 2090 mm | 1470 mm |
| Wheelbase Size | 3940 mm | 2740 mm |
| Fuel Consumption Overall | 15.7 L/100km | 7 L/100km |
| Fuel Tank Capacity | 117 L | 60 L |
