2009 Audi A8 vs. 1971 Mercury Monterey
To start off, 2009 Audi A8 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Mercury Monterey. In addition, the cost of maintenance, including insurance, on 1971 Mercury Monterey would be higher. At 5,998 cc, 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (444 HP @ 6200 RPM) has 281 more horse power than 1971 Mercury Monterey. (163 HP @ 3800 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1971 Mercury Monterey. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 65 kg more than 1971 Mercury Monterey. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Mercury Monterey. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A8 (580 Nm @ 4000 RPM) has 197 more torque (in Nm) than 1971 Mercury Monterey. (383 Nm @ 2000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1971 Mercury Monterey.
Compare all specifications:
| 2009 Audi A8 | 1971 Mercury Monterey | |
| Make | Audi | Mercury |
| Model | A8 | Monterey |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 5768 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 163 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 580 Nm | 383 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 101.6 mm |
| Engine Stroke Size | 90.2 mm | 88.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1995 kg | 1930 kg |
| Vehicle Length | 5190 mm | 5720 mm |
| Vehicle Width | 1900 mm | 2030 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 3080 mm | 3160 mm |
