2006 Audi S4 vs. 1974 Buick Centurion
To start off, 2006 Audi S4 is newer by 32 year(s). Which means there will be less support and parts availability for 1974 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1974 Buick Centurion would be higher. At 7,468 cc (6 cylinders), 1974 Buick Centurion is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 7000 RPM) has 114 more horse power than 1974 Buick Centurion. (226 HP @ 4000 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1974 Buick Centurion. With that said, vehicle weight also plays an important factor in acceleration. 1974 Buick Centurion weights approximately 335 kg more than 2006 Audi S4.
Because 2006 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Buick Centurion. In wet, icy, snow, or gravel driving conditions, 2006 Audi S4 will offer significantly more control. 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 Buick Centurion (498 Nm @ 2600 RPM) has 88 more torque (in Nm) than 2006 Audi S4. (410 Nm @ 3500 RPM). This means 1974 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S4. 1974 Buick Centurion has automatic transmission and 2006 Audi S4 has manual transmission. 2006 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Buick Centurion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi S4 | 1974 Buick Centurion | |
| Make | Audi | Buick |
| Model | S4 | Centurion |
| Year Released | 2006 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 7468 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 226 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 410 Nm | 498 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1735 kg | 2070 kg |
| Vehicle Length | 4580 mm | 5650 mm |
| Vehicle Width | 1790 mm | 2040 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 3160 mm |
