2007 Opel Vectra vs. 1995 Pontiac Grand Prix
To start off, 2007 Opel Vectra is newer by 12 year(s). Which means there will be less support and parts availability for 1995 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1995 Pontiac Grand Prix would be higher. At 3,135 cc (6 cylinders), 1995 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (173 HP @ 5500 RPM) has 15 more horse power than 1995 Pontiac Grand Prix. (158 HP @ 5200 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1995 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 15 kg more than 1995 Pontiac Grand Prix. 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, 2007 Opel Vectra (266 Nm @ 2500 RPM) has 15 more torque (in Nm) than 1995 Pontiac Grand Prix. (251 Nm @ 4000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1995 Pontiac Grand Prix. 1995 Pontiac Grand Prix has automatic transmission and 2007 Opel Vectra has manual transmission. 2007 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1995 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Vectra | 1995 Pontiac Grand Prix | |
| Make | Opel | Pontiac |
| Model | Vectra | Grand Prix |
| Year Released | 2007 | 1995 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 158 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 266 Nm | 251 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1470 kg |
| Vehicle Length | 4600 mm | 4930 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2710 mm | 2740 mm |
| Fuel Tank Capacity | 61 L | 76 L |
