1997 Pontiac Grand Prix vs. 1975 Pontiac Trans Am
To start off, 1997 Pontiac Grand Prix is newer by 22 year(s). Which means there will be less support and parts availability for 1975 Pontiac Trans Am. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Trans Am would be higher. At 6,556 cc (8 cylinders), 1975 Pontiac Trans Am is equipped with a bigger engine. In terms of performance, 1997 Pontiac Grand Prix (240 HP) has 20 more horse power than 1975 Pontiac Trans Am. (220 HP). In normal driving conditions, 1997 Pontiac Grand Prix should accelerate faster than 1975 Pontiac Trans Am.
Because 1975 Pontiac Trans Am 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 1975 Pontiac Trans Am. However, in wet, icy, snow, or gravel driving conditions, 1997 Pontiac Grand Prix, 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, 1975 Pontiac Trans Am (434 Nm) has 54 more torque (in Nm) than 1997 Pontiac Grand Prix. (380 Nm). This means 1975 Pontiac Trans Am will have an easier job in driving up hills or pulling heavy equipment than 1997 Pontiac Grand Prix. 1997 Pontiac Grand Prix has automatic transmission and 1975 Pontiac Trans Am has manual transmission. 1975 Pontiac Trans Am will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
1997 Pontiac Grand Prix | 1975 Pontiac Trans Am | |
Make | Pontiac | Pontiac |
Model | Grand Prix | Trans Am |
Year Released | 1997 | 1975 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3789 cc | 6556 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 240 HP | 220 HP |
Torque | 380 Nm | 434 Nm |
Engine Bore Size | 96.5 mm | 104.2 mm |
Engine Stroke Size | 86.4 mm | 95.3 mm |
Engine Compression Ratio | 8.5:1 | 8.1:1 |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4980 mm | 5040 mm |
Vehicle Width | 1860 mm | 1860 mm |
Vehicle Height | 1400 mm | 1260 mm |
Wheelbase Size | 2820 mm | 2750 mm |