1977 Fiat 131 vs. 2005 Mercedes-Benz ML
To start off, 2005 Mercedes-Benz ML is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Fiat 131. In addition, the cost of maintenance, including insurance, on 1977 Fiat 131 would be higher. At 3,724 cc (6 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (232 HP @ 5750 RPM) has 168 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 1165 kg more than 1977 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 1977 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 (347 Nm @ 3000 RPM) has 245 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131. 2005 Mercedes-Benz ML has automatic transmission and 1977 Fiat 131 has manual transmission. 1977 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Fiat 131 | 2005 Mercedes-Benz ML | |
| Make | Fiat | Mercedes-Benz |
| Model | 131 | ML |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 3724 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 64 HP | 232 HP |
| Engine RPM | 5400 RPM | 5750 RPM |
| Torque | 102 Nm | 347 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 76.1 mm | 97 mm |
| Engine Stroke Size | 71.5 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1020 kg | 2185 kg |
| Vehicle Length | 4270 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1850 mm |
| Vehicle Height | 1370 mm | 1830 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
