1974 AC 428 vs. 1990 Pontiac Bonneville
To start off, 1990 Pontiac Bonneville is newer by 16 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. In terms of performance, 1974 AC 428 (298 HP @ 4600 RPM) has 148 more horse power than 1990 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 1974 AC 428 should accelerate faster than 1990 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Bonneville weights approximately 70 kg more than 1974 AC 428.
Because 1974 AC 428 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 1974 AC 428. However, in wet, icy, snow, or gravel driving conditions, 1990 Pontiac Bonneville, 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, 1974 AC 428 (639 Nm @ 2800 RPM) has 368 more torque (in Nm) than 1990 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Bonneville.
Compare all specifications:
1974 AC 428 | 1990 Pontiac Bonneville | |
Make | AC | Pontiac |
Model | 428 | Bonneville |
Year Released | 1974 | 1990 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 3789 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 298 HP | 150 HP |
Engine RPM | 4600 RPM | 4400 RPM |
Torque | 639 Nm | 271 Nm |
Torque RPM | 2800 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1430 kg | 1500 kg |
Vehicle Length | 4430 mm | 5050 mm |
Vehicle Width | 1710 mm | 1850 mm |
Vehicle Height | 1310 mm | 1420 mm |
Wheelbase Size | 2450 mm | 2820 mm |