1975 Pontiac Trans Am vs. 1970 Pontiac Grand Prix
To start off, 1975 Pontiac Trans Am is newer by 5 year(s). Which means there will be less support and parts availability for 1970 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Grand Prix would be higher. At 6,556 cc (8 cylinders), 1975 Pontiac Trans Am is equipped with a bigger engine. In terms of performance, 1975 Pontiac Trans Am (220 HP) has 35 more horse power than 1970 Pontiac Grand Prix. (185 HP). In normal driving conditions, 1975 Pontiac Trans Am should accelerate faster than 1970 Pontiac Grand Prix.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, both vehicles can yield 434 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
1975 Pontiac Trans Am | 1970 Pontiac Grand Prix | |
Make | Pontiac | Pontiac |
Model | Trans Am | Grand Prix |
Year Released | 1975 | 1970 |
Engine Position | Front | Front |
Engine Size | 6556 cc | 6547 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 220 HP | 185 HP |
Torque | 434 Nm | 434 Nm |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 5 seats |
Vehicle Length | 5040 mm | 5350 mm |
Vehicle Width | 1860 mm | 1930 mm |
Vehicle Height | 1260 mm | 1330 mm |
Wheelbase Size | 2750 mm | 3010 mm |