2006 Audi A6 vs. 1979 Buick Regal
To start off, 2006 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 4,348 cc (6 cylinders), 1979 Buick Regal is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 136 more horse power than 1979 Buick Regal. (119 HP @ 3600 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 1979 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick Regal weights approximately 217 kg more than 2006 Audi A6.
Because 1979 Buick Regal 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 Regal. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 45 more torque (in Nm) than 1979 Buick Regal. (285 Nm @ 1800 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Regal. 1979 Buick Regal has automatic transmission and 2006 Audi A6 has manual transmission. 2006 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A6 | 1979 Buick Regal | |
| Make | Audi | Buick |
| Model | A6 | Regal |
| Year Released | 2006 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 4348 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 255 HP | 119 HP |
| Engine RPM | 6500 RPM | 3600 RPM |
| Torque | 330 Nm | 285 Nm |
| Torque RPM | 3250 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1278 kg | 1495 kg |
| Vehicle Length | 4940 mm | 5090 mm |
| Vehicle Width | 2020 mm | 1840 mm |
| Vehicle Height | 1480 mm | 1370 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
