2005 Audi A4 vs. 1973 Mercury Comet
To start off, 2005 Audi A4 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1973 Mercury Comet would be higher. At 2,782 cc (6 cylinders), 1973 Mercury Comet is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (171 HP @ 6200 RPM) has 89 more horse power than 1973 Mercury Comet. (82 HP @ 4400 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1973 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 440 kg more than 1973 Mercury Comet. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mercury Comet. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2005 Audi A4 (225 Nm) has 46 more torque (in Nm) than 1973 Mercury Comet. (179 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercury Comet.
Compare all specifications:
| 2005 Audi A4 | 1973 Mercury Comet | |
| Make | Audi | Mercury |
| Model | A4 | Comet |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 2782 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 171 HP | 82 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 225 Nm | 179 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1660 kg | 1220 kg |
| Vehicle Length | 4550 mm | 4800 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2770 mm | 2800 mm |
