2007 Audi A6 vs. 1974 Mercury Cougar
To start off, 2007 Audi A6 is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1974 Mercury Cougar would be higher. At 5,752 cc (8 cylinders), 1974 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (178 HP @ 3300 RPM) has 17 more horse power than 1974 Mercury Cougar. (161 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1974 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1974 Mercury Cougar weights approximately 300 kg more than 2007 Audi A6.
Because 1974 Mercury Cougar 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 1974 Mercury Cougar. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A6, 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, 1974 Mercury Cougar (382 Nm @ 2000 RPM) has 2 more torque (in Nm) than 2007 Audi A6. (380 Nm @ 1400 RPM). This means 1974 Mercury Cougar will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 1974 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | A6 | Cougar |
| Year Released | 2007 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 5752 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 161 HP |
| Engine RPM | 3300 RPM | 4000 RPM |
| Torque | 380 Nm | 382 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Compression Ratio | 17.0:1 | 8.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1575 kg |
| Vehicle Length | 4920 mm | 5010 mm |
| Vehicle Width | 1860 mm | 1920 mm |
| Vehicle Height | 1470 mm | 1300 mm |
| Wheelbase Size | 2850 mm | 2860 mm |
