1973 AC 428 vs. 2005 Buick Century
To start off, 2005 Buick Century is newer by 32 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 122 more horse power than 2005 Buick Century. (176 HP @ 5200 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 2005 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Century weights approximately 90 kg more than 1973 AC 428.
Because 1973 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 1973 AC 428. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick Century, 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 375 more torque (in Nm) than 2005 Buick Century. (264 Nm @ 4000 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Century. 2005 Buick Century has automatic transmission and 1973 AC 428 has manual transmission. 1973 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 AC 428 | 2005 Buick Century | |
| Make | AC | Buick |
| Model | 428 | Century |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 3135 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 176 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 639 Nm | 264 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1520 kg |
| Vehicle Length | 4430 mm | 4950 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2780 mm |
