2007 Opel Astra vs. 1989 Pontiac Grand Am
To start off, 2007 Opel Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Grand Am would be higher. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (237 HP @ 5600 RPM) has 74 more horse power than 1989 Pontiac Grand Am. (163 HP @ 5600 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 1989 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 163 kg more than 1989 Pontiac Grand Am. 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 Astra (320 Nm @ 2400 RPM) has 83 more torque (in Nm) than 1989 Pontiac Grand Am. (237 Nm @ 4000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Am. 1989 Pontiac Grand Am has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Opel Astra | 1989 Pontiac Grand Am | |
Make | Opel | Pontiac |
Model | Astra | Grand Am |
Year Released | 2007 | 1989 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1996 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 237 HP | 163 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 320 Nm | 237 Nm |
Torque RPM | 2400 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 86 mm | 86 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1398 kg | 1235 kg |
Vehicle Length | 4300 mm | 4520 mm |
Vehicle Width | 1760 mm | 1710 mm |
Vehicle Height | 1410 mm | 1340 mm |
Wheelbase Size | 2620 mm | 2630 mm |
Fuel Tank Capacity | 52 L | 69 L |