2003 Opel Vectra vs. 2003 Pontiac Grand Prix
To start off, both 2003 Opel Vectra and 2003 Pontiac Grand Prix were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,130 cc (6 cylinders), 2003 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (175 HP @ 5400 RPM) has 1 more horse power than 2003 Pontiac Grand Prix. (174 HP @ 5200 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2003 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Grand Prix weights approximately 35 kg more than 2003 Opel Vectra.
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 (270 Nm @ 2500 RPM) has 6 more torque (in Nm) than 2003 Pontiac Grand Prix. (264 Nm @ 4000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Grand Prix. 2003 Pontiac Grand Prix has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Opel Vectra | 2003 Pontiac Grand Prix | |
Make | Opel | Pontiac |
Model | Vectra | Grand Prix |
Year Released | 2003 | 2003 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 3130 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 175 HP | 174 HP |
Engine RPM | 5400 RPM | 5200 RPM |
Torque | 270 Nm | 264 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 89 mm |
Engine Stroke Size | 86 mm | 84 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1500 kg | 1535 kg |
Vehicle Length | 4830 mm | 5000 mm |
Vehicle Width | 1800 mm | 1850 mm |
Vehicle Height | 1510 mm | 1400 mm |