2007 Isuzu I-350 vs. 1986 Mercury Grand Marquis
To start off, 2007 Isuzu I-350 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1986 Mercury Grand Marquis would be higher. At 4,942 cc (8 cylinders), 1986 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2007 Isuzu I-350 (242 HP @ 5600 RPM) has 94 more horse power than 1986 Mercury Grand Marquis. (148 HP @ 3200 RPM). In normal driving conditions, 2007 Isuzu I-350 should accelerate faster than 1986 Mercury Grand Marquis.
Because 2007 Isuzu I-350 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Mercury Grand Marquis. In wet, icy, snow, or gravel driving conditions, 2007 Isuzu I-350 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, 1986 Mercury Grand Marquis (367 Nm @ 2000 RPM) has 38 more torque (in Nm) than 2007 Isuzu I-350. (329 Nm @ 4600 RPM). This means 1986 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu I-350.
Compare all specifications:
| 2007 Isuzu I-350 | 1986 Mercury Grand Marquis | |
| Make | Isuzu | Mercury |
| Model | I-350 | Grand Marquis |
| Year Released | 2007 | 1986 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3458 cc | 4942 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 242 HP | 148 HP |
| Engine RPM | 5600 RPM | 3200 RPM |
| Torque | 329 Nm | 367 Nm |
| Torque RPM | 4600 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 5270 mm | 5400 mm |
| Vehicle Width | 1750 mm | 1980 mm |
| Vehicle Height | 1730 mm | 1390 mm |
| Wheelbase Size | 3200 mm | 2920 mm |
| Fuel Tank Capacity | 74 L | 90 L |
