1979 Fiat 131 vs. 2005 Mercedes-Benz ML
To start off, 2005 Mercedes-Benz ML is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Fiat 131. In addition, the cost of maintenance, including insurance, on 1979 Fiat 131 would be higher. At 2,597 cc (5 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (168 HP @ 4200 RPM) has 97 more horse power than 1979 Fiat 131. (71 HP @ 4200 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 1979 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 968 kg more than 1979 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1979 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (370 Nm @ 1600 RPM) has 218 more torque (in Nm) than 1979 Fiat 131. (152 Nm @ 2400 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat 131.
Compare all specifications:
1979 Fiat 131 | 2005 Mercedes-Benz ML | |
Make | Fiat | Mercedes-Benz |
Model | 131 | ML |
Year Released | 1979 | 2005 |
Engine Position | Front | Front |
Engine Size | 2443 cc | 2597 cc |
Engine Cylinders | 4 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 71 HP | 168 HP |
Engine RPM | 4200 RPM | 4200 RPM |
Torque | 152 Nm | 370 Nm |
Torque RPM | 2400 RPM | 1600 RPM |
Engine Bore Size | 93 mm | 88 mm |
Engine Stroke Size | 90 mm | 88.3 mm |
Engine Compression Ratio | 22.0:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Drive Type | Rear | 4WD |
Vehicle Weight | 1210 kg | 2178 kg |
Vehicle Length | 4270 mm | 4640 mm |
Vehicle Width | 1660 mm | 1850 mm |
Vehicle Height | 1370 mm | 1830 mm |
Wheelbase Size | 2500 mm | 2720 mm |