1991 Infiniti Q45 vs. 2006 Jeep Grand Cherokee
To start off, 2006 Jeep Grand Cherokee is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1991 Infiniti Q45 would be higher. At 6,063 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (420 HP @ 6000 RPM) has 143 more horse power than 1991 Infiniti Q45. (277 HP @ 6000 RPM) In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 1991 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 470 kg more than 1991 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1991 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2006 Jeep Grand Cherokee 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 Jeep Grand Cherokee (569 Nm @ 4600 RPM) has 172 more torque (in Nm) than 1991 Infiniti Q45. (397 Nm @ 4000 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Infiniti Q45.
Compare all specifications:
1991 Infiniti Q45 | 2006 Jeep Grand Cherokee | |
Make | Infiniti | Jeep |
Model | Q45 | Grand Cherokee |
Year Released | 1991 | 2006 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4494 cc | 6063 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 277 HP | 420 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 397 Nm | 569 Nm |
Torque RPM | 4000 RPM | 4600 RPM |
Engine Bore Size | 93 mm | 103 mm |
Engine Stroke Size | 82.7 mm | 90.9 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 246 km/hour | 245 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1750 kg | 2220 kg |
Vehicle Length | 5080 mm | 4790 mm |
Vehicle Width | 1830 mm | 1880 mm |
Vehicle Height | 1440 mm | 1720 mm |
Wheelbase Size | 2890 mm | 2790 mm |
Fuel Tank Capacity | 72 L | 78 L |