1971 AC 428 vs. 1978 Buick Century
To start off, 1978 Buick Century is newer by 7 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP) has 158 more horse power than 1978 Buick Century. (140 HP). In normal driving conditions, 1971 AC 428 should accelerate faster than 1978 Buick Century.
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, 1971 AC 428 (639 Nm) has 389 more torque (in Nm) than 1978 Buick Century. (250 Nm). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Century.
Compare all specifications:
| 1971 AC 428 | 1978 Buick Century | |
| Make | AC | Buick |
| Model | 428 | Century |
| Year Released | 1971 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 5000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 140 HP |
| Torque | 639 Nm | 250 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1430 kg |
| Vehicle Length | 4430 mm | 4990 mm |
| Vehicle Width | 1710 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1410 mm |
| Wheelbase Size | 2450 mm | 2760 mm |
