1949 Jensen Interceptor vs. 1990 Mercury Grand Marquis
To start off, 1990 Mercury Grand Marquis is newer by 41 year(s). Which means there will be less support and parts availability for 1949 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1949 Jensen Interceptor would be higher. At 4,942 cc (8 cylinders), 1990 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1990 Mercury Grand Marquis (149 HP @ 3200 RPM) has 19 more horse power than 1949 Jensen Interceptor. (130 HP @ 3700 RPM) In normal driving conditions, 1990 Mercury Grand Marquis should accelerate faster than 1949 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercury Grand Marquis weights approximately 251 kg more than 1949 Jensen Interceptor. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1990 Mercury Grand Marquis (366 Nm @ 2000 RPM) has 78 more torque (in Nm) than 1949 Jensen Interceptor. (288 Nm @ 2200 RPM). This means 1990 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1949 Jensen Interceptor.
Compare all specifications:
| 1949 Jensen Interceptor | 1990 Mercury Grand Marquis | |
| Make | Jensen | Mercury |
| Model | Interceptor | Grand Marquis |
| Year Released | 1949 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 4942 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 130 HP | 149 HP |
| Engine RPM | 3700 RPM | 3200 RPM |
| Torque | 288 Nm | 366 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1499 kg | 1750 kg |
| Vehicle Length | 4830 mm | 5400 mm |
| Vehicle Width | 1680 mm | 1980 mm |
| Vehicle Height | 1480 mm | 1390 mm |
| Wheelbase Size | 2860 mm | 2920 mm |
| Fuel Tank Capacity | 59 L | 90 L |
