2008 GMC Acadia vs. 2003 Opel Vectra
To start off, 2008 GMC Acadia 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 3,600 cc (6 cylinders), 2008 GMC Acadia is equipped with a bigger engine. In terms of performance, 2008 GMC Acadia (275 HP @ 6600 RPM) has 102 more horse power than 2003 Opel Vectra. (173 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Acadia should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Acadia weights approximately 536 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Opel Vectra (370 Nm @ 1900 RPM) has 30 more torque (in Nm) than 2008 GMC Acadia. (340 Nm @ 3200 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Acadia.
Compare all specifications:
2008 GMC Acadia | 2003 Opel Vectra | |
Make | GMC | Opel |
Model | Acadia | Vectra |
Year Released | 2008 | 2003 |
Engine Position | Front | Front |
Engine Size | 3600 cc | 2957 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 173 HP |
Engine RPM | 6600 RPM | 4000 RPM |
Torque | 340 Nm | 370 Nm |
Torque RPM | 3200 RPM | 1900 RPM |
Engine Compression Ratio | 10.2:1 | 18.5:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2141 kg | 1605 kg |
Vehicle Length | 5100 mm | 4600 mm |
Vehicle Width | 1990 mm | 1770 mm |
Vehicle Height | 1780 mm | 1470 mm |
Wheelbase Size | 3030 mm | 2740 mm |
Fuel Consumption Overall | 12.4 L/100km | 7 L/100km |
Fuel Tank Capacity | 83 L | 60 L |