1990 Infiniti Q45 vs. 2008 Isuzu I-350
To start off, 2008 Isuzu I-350 is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1990 Infiniti Q45 would be higher. At 4,493 cc (8 cylinders), 1990 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1990 Infiniti Q45 (277 HP @ 6000 RPM) has 35 more horse power than 2008 Isuzu I-350. (242 HP @ 5600 RPM). In normal driving conditions, 1990 Infiniti Q45 should accelerate faster than 2008 Isuzu I-350. With that said, vehicle weight also plays an important factor in acceleration. 1990 Infiniti Q45 weights approximately 290 kg more than 2008 Isuzu I-350. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Isuzu I-350 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2008 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, 1990 Infiniti Q45 (396 Nm @ 4000 RPM) has 68 more torque (in Nm) than 2008 Isuzu I-350. (328 Nm @ 4600 RPM). This means 1990 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2008 Isuzu I-350.
Compare all specifications:
| 1990 Infiniti Q45 | 2008 Isuzu I-350 | |
| Make | Infiniti | Isuzu |
| Model | Q45 | I-350 |
| Year Released | 1990 | 2008 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4493 cc | 3456 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 242 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 396 Nm | 328 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1460 kg |
| Vehicle Length | 5080 mm | 5270 mm |
| Vehicle Width | 1830 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1660 mm |
| Wheelbase Size | 2890 mm | 3210 mm |
| Fuel Tank Capacity | 72 L | 74 L |
