2009 Audi A5 vs. 1966 Mercury Comet
To start off, 2009 Audi A5 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, 1966 Mercury Comet (267 HP @ 4400 RPM) has 98 more horse power than 2009 Audi A5. (169 HP @ 4200 RPM) In normal driving conditions, 1966 Mercury Comet should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A5 weights approximately 110 kg more than 1966 Mercury Comet.
Because 1966 Mercury Comet 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 1966 Mercury Comet. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A5, 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, 1966 Mercury Comet (546 Nm @ 2600 RPM) has 196 more torque (in Nm) than 2009 Audi A5. (350 Nm @ 1750 RPM). This means 1966 Mercury Comet will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5.
Compare all specifications:
| 2009 Audi A5 | 1966 Mercury Comet | |
| Make | Audi | Mercury |
| Model | A5 | Comet |
| Year Released | 2009 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 6393 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 169 HP | 267 HP |
| Engine RPM | 4200 RPM | 4400 RPM |
| Torque | 350 Nm | 546 Nm |
| Torque RPM | 1750 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1470 kg | 1360 kg |
| Vehicle Length | 4630 mm | 5180 mm |
| Vehicle Width | 1860 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1390 mm |
| Wheelbase Size | 2760 mm | 2950 mm |
