2004 Audi A6 vs. 1977 Mercury Cougar
To start off, 2004 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1977 Mercury Cougar would be higher. At 4,942 cc (8 cylinders), 1977 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (178 HP @ 4000 RPM) has 45 more horse power than 1977 Mercury Cougar. (133 HP @ 3400 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1977 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mercury Cougar weights approximately 125 kg more than 2004 Audi A6.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mercury Cougar. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A6 (370 Nm @ 1500 RPM) has 34 more torque (in Nm) than 1977 Mercury Cougar. (336 Nm @ 1600 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mercury Cougar.
Compare all specifications:
| 2004 Audi A6 | 1977 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | A6 | Cougar |
| Year Released | 2004 | 1977 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 4942 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 133 HP |
| Engine RPM | 4000 RPM | 3400 RPM |
| Torque | 370 Nm | 336 Nm |
| Torque RPM | 1500 RPM | 1600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1855 kg |
| Vehicle Length | 4800 mm | 5480 mm |
| Vehicle Width | 1820 mm | 2010 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2890 mm | 2910 mm |
