2009 Infiniti FX vs. 1991 Morgan 4
To start off, 2009 Infiniti FX is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Morgan 4. In addition, the cost of maintenance, including insurance, on 1991 Morgan 4 would be higher. At 3,498 cc (6 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (303 HP @ 6800 RPM) has 199 more horse power than 1991 Morgan 4. (104 HP @ 6000 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 1991 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 854 kg more than 1991 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Morgan 4. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti FX 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, 2009 Infiniti FX (355 Nm @ 4800 RPM) has 220 more torque (in Nm) than 1991 Morgan 4. (135 Nm @ 2800 RPM). This means 2009 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1991 Morgan 4. 2009 Infiniti FX has automatic transmission and 1991 Morgan 4 has manual transmission. 1991 Morgan 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti FX | 1991 Morgan 4 | |
| Make | Infiniti | Morgan |
| Model | FX | 4 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 303 HP | 104 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 355 Nm | 135 Nm |
| Torque RPM | 4800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1719 kg | 865 kg |
| Vehicle Length | 4870 mm | 4020 mm |
| Vehicle Width | 1930 mm | 1510 mm |
| Vehicle Height | 1660 mm | 1320 mm |
| Wheelbase Size | 2890 mm | 2450 mm |
| Fuel Tank Capacity | 90 L | 50 L |
