2009 Audi A6 vs. 1966 Mercury Comet
To start off, 2009 Audi A6 is newer by 43 year(s). Which means there will be less support and parts availability for 1966 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1966 Mercury Comet would be higher. At 6,393 cc (8 cylinders), 1966 Mercury Comet is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (430 HP @ 6800 RPM) has 163 more horse power than 1966 Mercury Comet. (267 HP @ 4400 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1966 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 135 kg more than 1966 Mercury Comet. 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 1966 Mercury Comet. 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, 1966 Mercury Comet (546 Nm @ 2600 RPM) has 6 more torque (in Nm) than 2009 Audi A6. (540 Nm @ 3000 RPM). This means 1966 Mercury Comet will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 1966 Mercury Comet | |
| Make | Audi | Mercury |
| Model | A6 | Comet |
| Year Released | 2009 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 6393 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 430 HP | 267 HP |
| Engine RPM | 6800 RPM | 4400 RPM |
| Torque | 540 Nm | 546 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Engine Bore Size | 84.5 mm | 103 mm |
| Engine Stroke Size | 92.8 mm | 96 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1910 kg | 1775 kg |
| Vehicle Length | 4920 mm | 5000 mm |
| Vehicle Width | 1870 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2950 mm |
