2007 Audi A4 vs. 1974 Buick Centurion
To start off, 2007 Audi A4 is newer by 33 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, 1974 Buick Centurion (226 HP @ 4000 RPM) has 26 more horse power than 2007 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 1974 Buick Centurion should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1974 Buick Centurion weights approximately 190 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 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, 2007 Audi A4 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 216 more torque (in Nm) than 2007 Audi A4. (282 Nm @ 1800 RPM). This means 1974 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1974 Buick Centurion | |
| Make | Audi | Buick |
| Model | A4 | Centurion |
| Year Released | 2007 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 7468 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 200 HP | 226 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 282 Nm | 498 Nm |
| Torque RPM | 1800 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1880 kg | 2070 kg |
| Vehicle Length | 4590 mm | 5650 mm |
| Vehicle Width | 1780 mm | 2040 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 3160 mm |
