2003 Infiniti FX vs. 1991 Mercedes-Benz 500
To start off, 2003 Infiniti FX is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,973 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 15 more horse power than 2003 Infiniti FX. (311 HP @ 6400 RPM) In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2003 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 62 kg more than 2003 Infiniti FX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2003 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 34 more torque (in Nm) than 2003 Infiniti FX. (446 Nm @ 4000 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti FX.
Compare all specifications:
2003 Infiniti FX | 1991 Mercedes-Benz 500 | |
Make | Infiniti | Mercedes-Benz |
Model | FX | 500 |
Year Released | 2003 | 1991 |
Engine Position | Front | Front |
Engine Size | 4494 cc | 4973 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 311 HP | 326 HP |
Engine RPM | 6400 RPM | 5700 RPM |
Torque | 446 Nm | 480 Nm |
Torque RPM | 4000 RPM | 3900 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1950 kg | 2012 kg |
Vehicle Length | 4810 mm | 5110 mm |
Vehicle Width | 1930 mm | 1890 mm |
Vehicle Height | 1660 mm | 1500 mm |
Wheelbase Size | 2860 mm | 3050 mm |