1971 Buick Centurion vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1971 Buick Centurion would be higher. At 7,468 cc (6 cylinders), 1971 Buick Centurion is equipped with a bigger engine. In terms of performance, 1971 Buick Centurion (226 HP @ 4000 RPM) has 78 more horse power than 2007 Cadillac BLS. (148 HP @ 4000 RPM). In normal driving conditions, 1971 Buick Centurion should accelerate faster than 2007 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Centurion weights approximately 435 kg more than 2007 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Buick Centurion. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac BLS, 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, 1971 Buick Centurion (498 Nm @ 2600 RPM) has 178 more torque (in Nm) than 2007 Cadillac BLS. (320 Nm @ 2000 RPM). This means 1971 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac BLS.
Compare all specifications:
| 1971 Buick Centurion | 2007 Cadillac BLS | |
| Make | Buick | Cadillac |
| Model | Centurion | BLS |
| Year Released | 1971 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 1908 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 226 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 498 Nm | 320 Nm |
| Torque RPM | 2600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2070 kg | 1635 kg |
| Vehicle Length | 5650 mm | 4690 mm |
| Vehicle Width | 2040 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1480 mm |
| Wheelbase Size | 3160 mm | 2680 mm |
