1973 Austin 1800 vs. 2004 Mercury Grand Marquis
To start off, 2004 Mercury Grand Marquis is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Austin 1800. In addition, the cost of maintenance, including insurance, on 1973 Austin 1800 would be higher. At 4,605 cc (8 cylinders), 2004 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2004 Mercury Grand Marquis (224 HP) has 138 more horse power than 1973 Austin 1800. (86 HP) In normal driving conditions, 2004 Mercury Grand Marquis should accelerate faster than 1973 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercury Grand Marquis weights approximately 642 kg more than 1973 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 2004 Mercury Grand Marquis (373 Nm) has 232 more torque (in Nm) than 1973 Austin 1800. (141 Nm). This means 2004 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin 1800.
Compare all specifications:
| 1973 Austin 1800 | 2004 Mercury Grand Marquis | |
| Make | Austin | Mercury |
| Model | 1800 | Grand Marquis |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 4605 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 224 HP |
| Torque | 141 Nm | 373 Nm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1832 kg |
| Vehicle Length | 4250 mm | 5390 mm |
| Vehicle Width | 1710 mm | 1990 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2700 mm | 2900 mm |
| Fuel Tank Capacity | 49 L | 72 L |
