2009 Chevrolet Corvette vs. 1985 Pontiac Grand Am
To start off, 2009 Chevrolet Corvette 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 6,162 cc (8 cylinders), 2009 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Corvette (612 HP @ 4000 RPM) has 522 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2009 Chevrolet Corvette should accelerate faster than 1985 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Corvette weights approximately 452 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 Corvette is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 1985 Pontiac Grand Am, being front wheel drive (FWD), will offer much better control with better grip. 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 Corvette (596 Nm @ 4000 RPM) has 417 more torque (in Nm) than 1985 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2009 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Grand Am.
Compare all specifications:
2009 Chevrolet Corvette | 1985 Pontiac Grand Am | |
Make | Chevrolet | Pontiac |
Model | Corvette | Grand Am |
Year Released | 2009 | 1985 |
Engine Position | Front | Front |
Engine Size | 6162 cc | 2471 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 612 HP | 90 HP |
Engine RPM | 4000 RPM | 4400 RPM |
Torque | 596 Nm | 179 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 103.3 mm | 101.6 mm |
Engine Stroke Size | 92 mm | 76.2 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Vehicle Weight | 1582 kg | 1130 kg |
Vehicle Length | 4480 mm | 4520 mm |
Vehicle Width | 1930 mm | 1710 mm |
Vehicle Height | 1250 mm | 1340 mm |
Wheelbase Size | 2690 mm | 2630 mm |