2005 Audi A4 vs. 1973 Buick Centurion
To start off, 2005 Audi A4 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1973 Buick Centurion would be higher. At 7,468 cc (8 cylinders), 1973 Buick Centurion is equipped with a bigger engine. In terms of performance, 1973 Buick Centurion (225 HP @ 4000 RPM) has 2 more horse power than 2005 Audi A4. (223 HP @ 6500 RPM) In normal driving conditions, 1973 Buick Centurion should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1973 Buick Centurion weights approximately 381 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Buick Centurion. In wet, icy, snow, or gravel driving conditions, 2005 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, 1973 Buick Centurion (498 Nm) has 198 more torque (in Nm) than 2005 Audi A4. (300 Nm). This means 1973 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1973 Buick Centurion | |
| Make | Audi | Buick |
| Model | A4 | Centurion |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 7468 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 223 HP | 225 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 300 Nm | 498 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1695 kg | 2076 kg |
| Vehicle Length | 4550 mm | 5650 mm |
| Vehicle Width | 1770 mm | 2040 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2580 mm | 3160 mm |
