2006 Infiniti Q45 vs. 1986 Isuzu Trooper
To start off, 2006 Infiniti Q45 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Trooper would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2006 Infiniti Q45 (340 HP @ 6400 RPM) has 231 more horse power than 1986 Isuzu Trooper. (109 HP @ 5000 RPM). In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 1986 Isuzu Trooper.
Because 1986 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2006 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 1986 Isuzu Trooper 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, 2006 Infiniti Q45 (452 Nm @ 4000 RPM) has 264 more torque (in Nm) than 1986 Isuzu Trooper. (188 Nm @ 3000 RPM). This means 2006 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Trooper. 2006 Infiniti Q45 has automatic transmission and 1986 Isuzu Trooper has manual transmission. 1986 Isuzu Trooper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Infiniti Q45 | 1986 Isuzu Trooper | |
| Make | Infiniti | Isuzu |
| Model | Q45 | Trooper |
| Year Released | 2006 | 1986 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 2254 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 109 HP |
| Engine RPM | 6400 RPM | 5000 RPM |
| Torque | 452 Nm | 188 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 89.4 mm |
| Engine Stroke Size | 82.7 mm | 90 mm |
| Engine Compression Ratio | 10.5:1 | 8.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5110 mm | 4080 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1500 mm | 1810 mm |
| Wheelbase Size | 2880 mm | 2310 mm |
