2009 Chevrolet TrailBlazer vs. 1985 Pontiac Grand Am
To start off, 2009 Chevrolet TrailBlazer is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1985 Pontiac Grand Am would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2009 Chevrolet TrailBlazer (390 HP @ 6000 RPM) has 300 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2009 Chevrolet TrailBlazer should accelerate faster than 1985 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet TrailBlazer weights approximately 136 kg more than 1985 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1985 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet TrailBlazer will offer significantly more control. 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, 2009 Chevrolet TrailBlazer (542 Nm @ 4000 RPM) has 363 more torque (in Nm) than 1985 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2009 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Grand Am. 2009 Chevrolet TrailBlazer has automatic transmission and 1985 Pontiac Grand Am has manual transmission. 1985 Pontiac Grand Am will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Chevrolet TrailBlazer | 1985 Pontiac Grand Am | |
Make | Chevrolet | Pontiac |
Model | TrailBlazer | Grand Am |
Year Released | 2009 | 1985 |
Engine Position | Front | Front |
Engine Size | 5999 cc | 2471 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 390 HP | 90 HP |
Engine RPM | 6000 RPM | 4400 RPM |
Torque | 542 Nm | 179 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Compression Ratio | 10.7:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1266 kg | 1130 kg |
Vehicle Length | 4880 mm | 4520 mm |
Vehicle Width | 1900 mm | 1710 mm |
Vehicle Height | 1730 mm | 1340 mm |
Wheelbase Size | 2880 mm | 2630 mm |