2007 Isuzu I-290 vs. 1983 Mercury Grand Marquis
To start off, 2007 Isuzu I-290 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1983 Mercury Grand Marquis would be higher. At 4,942 cc (8 cylinders), 1983 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2007 Isuzu I-290 (185 HP @ 5600 RPM) has 56 more horse power than 1983 Mercury Grand Marquis. (129 HP @ 3600 RPM). In normal driving conditions, 2007 Isuzu I-290 should accelerate faster than 1983 Mercury Grand Marquis.
Let's talk about torque, 1983 Mercury Grand Marquis (302 Nm @ 2600 RPM) has 44 more torque (in Nm) than 2007 Isuzu I-290. (258 Nm @ 2800 RPM). This means 1983 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu I-290.
Compare all specifications:
| 2007 Isuzu I-290 | 1983 Mercury Grand Marquis | |
| Make | Isuzu | Mercury |
| Model | I-290 | Grand Marquis |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 129 HP |
| Engine RPM | 5600 RPM | 3600 RPM |
| Torque | 258 Nm | 302 Nm |
| Torque RPM | 2800 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5270 mm | 5400 mm |
| Vehicle Width | 1720 mm | 1980 mm |
| Vehicle Height | 1650 mm | 1390 mm |
| Wheelbase Size | 3200 mm | 2910 mm |
