2007 Chevrolet Express vs. 1985 Pontiac Grand Am
To start off, 2007 Chevrolet Express is newer by 22 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), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 210 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1985 Pontiac Grand Am.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 309 more torque (in Nm) than 1985 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Grand Am. 2007 Chevrolet Express 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. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Chevrolet Express | 1985 Pontiac Grand Am | |
Make | Chevrolet | Pontiac |
Model | Express | Grand Am |
Year Released | 2007 | 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 | 300 HP | 90 HP |
Engine RPM | 4400 RPM | 4400 RPM |
Torque | 488 Nm | 179 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 102 mm | 101.6 mm |
Engine Stroke Size | 92 mm | 76.2 mm |
Fuel Type | Diesel | Gasoline |
Transmission Type | Automatic | Manual |
Number of Seats | 12 seats | 4 seats |
Vehicle Length | 6210 mm | 4520 mm |
Vehicle Width | 2020 mm | 1710 mm |
Vehicle Height | 2090 mm | 1340 mm |
Wheelbase Size | 3940 mm | 2630 mm |