2009 Audi A4 vs. 1956 Buick 40
To start off, 2009 Audi A4 is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Buick 40. In addition, the cost of maintenance, including insurance, on 1956 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1956 Buick 40 is equipped with a bigger engine. In terms of performance, 1956 Buick 40 (252 HP @ 4400 RPM) has 65 more horse power than 2009 Audi A4. (187 HP @ 3500 RPM) In normal driving conditions, 1956 Buick 40 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 55 kg more than 1956 Buick 40.
Because 1956 Buick 40 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 1956 Buick 40. 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, 1956 Buick 40 (462 Nm @ 3200 RPM) has 62 more torque (in Nm) than 2009 Audi A4. (400 Nm @ 1400 RPM). This means 1956 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 1956 Buick 40 | |
| Make | Audi | Buick |
| Model | A4 | 40 |
| Year Released | 2009 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2697 cc | 5279 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 187 HP | 252 HP |
| Engine RPM | 3500 RPM | 4400 RPM |
| Torque | 400 Nm | 462 Nm |
| Torque RPM | 1400 RPM | 3200 RPM |
| Engine Bore Size | 82.6 mm | 101.6 mm |
| Engine Stroke Size | 84.1 mm | 81.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1645 kg | 1590 kg |
| Vehicle Width | 1830 mm | 1950 mm |
| Wheelbase Size | 2810 mm | 3110 mm |
