2009 Audi A4 vs. 1973 Buick Centurion
To start off, 2009 Audi A4 is newer by 36 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 8 more horse power than 2009 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 1973 Buick Centurion should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1973 Buick Centurion weights approximately 486 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 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 1973 Buick Centurion. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, 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, 1973 Buick Centurion (498 Nm @ 2600 RPM) has 198 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 3200 RPM). This means 1973 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 1973 Buick Centurion has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Buick Centurion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 1973 Buick Centurion | |
| Make | Audi | Buick |
| Model | A4 | Centurion |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 7468 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 217 HP | 225 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 300 Nm | 498 Nm |
| Torque RPM | 3200 RPM | 2600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1590 kg | 2076 kg |
| Vehicle Length | 4580 mm | 5650 mm |
| Vehicle Width | 1780 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 3160 mm |
