1992 Opel Astra vs. 2003 Pontiac Grand Prix
To start off, 2003 Pontiac Grand Prix is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Opel Astra. In addition, the cost of maintenance, including insurance, on 1992 Opel Astra would be higher. At 3,130 cc (6 cylinders), 2003 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 Pontiac Grand Prix (174 HP @ 5200 RPM) has 40 more horse power than 1992 Opel Astra. (134 HP @ 5600 RPM) In normal driving conditions, 2003 Pontiac Grand Prix should accelerate faster than 1992 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Grand Prix weights approximately 490 kg more than 1992 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, 2003 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 75 more torque (in Nm) than 1992 Opel Astra. (189 Nm @ 3200 RPM). This means 2003 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Astra. 2003 Pontiac Grand Prix has automatic transmission and 1992 Opel Astra has manual transmission. 1992 Opel Astra 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:
1992 Opel Astra | 2003 Pontiac Grand Prix | |
Make | Opel | Pontiac |
Model | Astra | Grand Prix |
Year Released | 1992 | 2003 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 3130 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 134 HP | 174 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 189 Nm | 264 Nm |
Torque RPM | 3200 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 | 1045 kg | 1535 kg |
Vehicle Length | 4280 mm | 5000 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1480 mm | 1400 mm |
Wheelbase Size | 2620 mm | 3160 mm |