1998 Opel Astra vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 5,670 cc (8 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (303 HP @ 5600 RPM) has 229 more horse power than 1998 Opel Astra. (74 HP @ 5200 RPM) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 232 kg more than 1998 Opel Astra. 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 Pontiac Grand Prix (438 Nm @ 4400 RPM) has 308 more torque (in Nm) than 1998 Opel Astra. (130 Nm @ 2800 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2007 Pontiac Grand Prix has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Opel Astra | 2007 Pontiac Grand Prix | |
Make | Opel | Pontiac |
Model | Astra | Grand Prix |
Year Released | 1998 | 2007 |
Engine Position | Front | Front |
Engine Size | 1596 cc | 5670 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 74 HP | 303 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 130 Nm | 438 Nm |
Torque RPM | 2800 RPM | 4400 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1120 kg | 1352 kg |
Vehicle Length | 4060 mm | 5040 mm |
Vehicle Width | 1700 mm | 1830 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2810 mm |