1975 AC 428 vs. 1990 Pontiac Trans Am
To start off, 1990 Pontiac Trans Am is newer by 15 year(s). Which means there will be less support and parts availability for 1975 AC 428. In addition, the cost of maintenance, including insurance, on 1975 AC 428 would be higher. At 7,003 cc (8 cylinders), 1975 AC 428 is equipped with a bigger engine. In terms of performance, 1975 AC 428 (298 HP) has 63 more horse power than 1990 Pontiac Trans Am. (235 HP). In normal driving conditions, 1975 AC 428 should accelerate faster than 1990 Pontiac Trans Am. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Trans Am weights approximately 251 kg more than 1975 AC 428.
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, 1975 AC 428 (639 Nm) has 192 more torque (in Nm) than 1990 Pontiac Trans Am. (447 Nm). This means 1975 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Trans Am. 1990 Pontiac Trans Am has automatic transmission and 1975 AC 428 has manual transmission. 1975 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Pontiac Trans Am will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 AC 428 | 1990 Pontiac Trans Am | |
Make | AC | Pontiac |
Model | 428 | Trans Am |
Year Released | 1975 | 1990 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 5733 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 298 HP | 235 HP |
Torque | 639 Nm | 447 Nm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1430 kg | 1681 kg |
Vehicle Length | 4430 mm | 4840 mm |
Vehicle Width | 1710 mm | 1850 mm |
Vehicle Height | 1310 mm | 1270 mm |
Wheelbase Size | 2450 mm | 2570 mm |