2003 Alfa Romeo 156 vs. 1972 Buick Centurion
To start off, 2003 Alfa Romeo 156 is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1972 Buick Centurion would be higher. At 7,468 cc (8 cylinders), 1972 Buick Centurion is equipped with a bigger engine. In terms of performance, 1972 Buick Centurion (225 HP @ 4000 RPM) has 87 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6200 RPM) In normal driving conditions, 1972 Buick Centurion should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1972 Buick Centurion weights approximately 730 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Buick Centurion 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 1972 Buick Centurion. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, 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, 1972 Buick Centurion (498 Nm @ 2600 RPM) has 334 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 1972 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 1972 Buick Centurion has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 Buick Centurion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1972 Buick Centurion | |
| Make | Alfa Romeo | Buick |
| Model | 156 | Centurion |
| Year Released | 2003 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 7468 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 225 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 164 Nm | 498 Nm |
| Torque RPM | 3900 RPM | 2600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1340 kg | 2070 kg |
| Vehicle Length | 4440 mm | 5650 mm |
| Vehicle Width | 1750 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2600 mm | 3160 mm |
