1994 Infiniti Q45 vs. 2013 Infiniti EX
To start off, 2013 Infiniti EX is newer by 19 year(s). Which means there will be less support and parts availability for 1994 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1994 Infiniti Q45 would be higher. At 4,493 cc (8 cylinders), 1994 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2013 Infiniti EX (321 HP @ 7000 RPM) has 44 more horse power than 1994 Infiniti Q45. (277 HP @ 6000 RPM) In normal driving conditions, 2013 Infiniti EX should accelerate faster than 1994 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti EX weights approximately 45 kg more than 1994 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti EX is all wheel drive (AWD), it will have significant more traction and grip than 1994 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti EX 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, 1994 Infiniti Q45 (396 Nm @ 4000 RPM) has 34 more torque (in Nm) than 2013 Infiniti EX. (362 Nm @ 5200 RPM). This means 1994 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2013 Infiniti EX.
Compare all specifications:
| 1994 Infiniti Q45 | 2013 Infiniti EX | |
| Make | Infiniti | Infiniti |
| Model | Q45 | EX |
| Year Released | 1994 | 2013 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4493 cc | 3696 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 321 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 396 Nm | 362 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Engine Bore Size | 93 mm | 95 mm |
| Engine Stroke Size | 82.7 mm | 86 mm |
| Fuel Type | Gasoline | Natural Gas (CNG) |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1795 kg |
| Vehicle Length | 5080 mm | 4631 mm |
| Vehicle Width | 1830 mm | 1803 mm |
| Vehicle Height | 1440 mm | 1589 mm |
| Wheelbase Size | 2890 mm | 2850 mm |
