1992 Infiniti Q45 vs. 1992 Infiniti J30
To start off, both 1992 Infiniti Q45 and 1992 Infiniti J30 were released in the same year (1992). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,494 cc (8 cylinders), 1992 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1992 Infiniti Q45 (277 HP @ 6000 RPM) has 67 more horse power than 1992 Infiniti J30. (210 HP @ 6400 RPM). In normal driving conditions, 1992 Infiniti Q45 should accelerate faster than 1992 Infiniti J30. With that said, vehicle weight also plays an important factor in acceleration. 1992 Infiniti Q45 weights approximately 149 kg more than 1992 Infiniti J30. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1992 Infiniti Q45 (396 Nm @ 4000 RPM) has 135 more torque (in Nm) than 1992 Infiniti J30. (261 Nm @ 4800 RPM). This means 1992 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1992 Infiniti J30.
Compare all specifications:
| 1992 Infiniti Q45 | 1992 Infiniti J30 | |
| Make | Infiniti | Infiniti |
| Model | Q45 | J30 |
| Year Released | 1992 | 1992 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 210 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 396 Nm | 261 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 93 mm | 87 mm |
| Engine Stroke Size | 82.7 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 246 km/hour | 205 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1601 kg |
| Vehicle Length | 5080 mm | 4870 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2770 mm |
| Fuel Tank Capacity | 72 L | 72 L |
