1971 Austin 1800 vs. 2008 Mercury Grand Marquis
To start off, 2008 Mercury Grand Marquis is newer by 37 year(s). Which means there will be less support and parts availability for 1971 Austin 1800. In addition, the cost of maintenance, including insurance, on 1971 Austin 1800 would be higher. At 4,606 cc (8 cylinders), 2008 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2008 Mercury Grand Marquis (224 HP @ 4800 RPM) has 138 more horse power than 1971 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2008 Mercury Grand Marquis should accelerate faster than 1971 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercury Grand Marquis weights approximately 642 kg more than 1971 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercury Grand Marquis 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 2008 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1971 Austin 1800, 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, 2008 Mercury Grand Marquis (369 Nm @ 4000 RPM) has 229 more torque (in Nm) than 1971 Austin 1800. (140 Nm @ 3000 RPM). This means 2008 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1971 Austin 1800.
Compare all specifications:
| 1971 Austin 1800 | 2008 Mercury Grand Marquis | |
| Make | Austin | Mercury |
| Model | 1800 | Grand Marquis |
| Year Released | 1971 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 4606 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 224 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Torque | 140 Nm | 369 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1194 kg | 1836 kg |
| Vehicle Length | 4250 mm | 5370 mm |
| Vehicle Width | 1710 mm | 2000 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2700 mm | 2920 mm |
| Fuel Tank Capacity | 49 L | 72 L |
