1979 Buick Estate vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Buick Estate. In addition, the cost of maintenance, including insurance, on 1979 Buick Estate would be higher. At 4,942 cc (8 cylinders), 1979 Buick Estate is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (252 HP @ 6500 RPM) has 114 more horse power than 1979 Buick Estate. (138 HP @ 3600 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1979 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick Estate weights approximately 330 kg more than 2009 Audi A6.
Because 1979 Buick Estate 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 1979 Buick Estate. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, 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, 2009 Audi A6 (330 Nm @ 3250 RPM) has 12 more torque (in Nm) than 1979 Buick Estate. (318 Nm @ 2000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Estate.
Compare all specifications:
| 1979 Buick Estate | 2009 Audi A6 | |
| Make | Buick | Audi |
| Model | Estate | A6 |
| Year Released | 1979 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 3123 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 138 HP | 252 HP |
| Engine RPM | 3600 RPM | 6500 RPM |
| Torque | 318 Nm | 330 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 101.6 mm | 84.5 mm |
| Engine Stroke Size | 76.2 mm | 92.8 mm |
| Engine Compression Ratio | 8.0:1 | 13.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1870 kg | 1540 kg |
| Vehicle Length | 5510 mm | 4920 mm |
| Vehicle Width | 1990 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2850 mm |
