2009 Audi A6 vs. 1987 Buick Regal
To start off, 2009 Audi A6 is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 3,128 cc (6 cylinders), 1987 Buick Regal is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (148 HP @ 5700 RPM) has 11 more horse power than 1987 Buick Regal. (137 HP @ 4800 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 225 kg more than 1987 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 1987 Buick Regal (246 Nm @ 3600 RPM) has 36 more torque (in Nm) than 2009 Audi A6. (210 Nm @ 1750 RPM). This means 1987 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 1987 Buick Regal | |
| Make | Audi | Buick |
| Model | A6 | Regal |
| Year Released | 2009 | 1987 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 3128 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 137 HP |
| Engine RPM | 5700 RPM | 4800 RPM |
| Torque | 210 Nm | 246 Nm |
| Torque RPM | 1750 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1370 kg |
| Vehicle Length | 4800 mm | 4880 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2740 mm |
| Fuel Tank Capacity | 70 L | 68 L |
