2005 Audi A8 vs. 1971 Mercury Comet
To start off, 2005 Audi A8 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1971 Mercury Comet would be higher. At 3,934 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (276 HP @ 3750 RPM) has 195 more horse power than 1971 Mercury Comet. (81 HP @ 4400 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1971 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 720 kg more than 1971 Mercury Comet. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Mercury Comet. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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 A8 (650 Nm @ 1800 RPM) has 475 more torque (in Nm) than 1971 Mercury Comet. (175 Nm @ 1800 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1971 Mercury Comet.
Compare all specifications:
| 2005 Audi A8 | 1971 Mercury Comet | |
| Make | Audi | Mercury |
| Model | A8 | Comet |
| Year Released | 2005 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 2782 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 81 HP |
| Engine RPM | 3750 RPM | 4400 RPM |
| Torque | 650 Nm | 175 Nm |
| Torque RPM | 1800 RPM | 1800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1940 kg | 1220 kg |
| Vehicle Length | 5060 mm | 4620 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 2950 mm | 2630 mm |
