1973 Fiat 125 vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Fiat 125. In addition, the cost of maintenance, including insurance, on 1973 Fiat 125 would be higher. At 2,688 cc (5 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (154 HP @ 3800 RPM) has 64 more horse power than 1973 Fiat 125. (90 HP @ 5600 RPM) In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 1973 Fiat 125. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 1315 kg more than 1973 Fiat 125. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1973 Fiat 125. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G 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, 2007 Mercedes-Benz G (400 Nm @ 1800 RPM) has 269 more torque (in Nm) than 1973 Fiat 125. (131 Nm @ 4000 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 125. 2007 Mercedes-Benz G has automatic transmission and 1973 Fiat 125 has manual transmission. 1973 Fiat 125 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Fiat 125 | 2007 Mercedes-Benz G | |
| Make | Fiat | Mercedes-Benz |
| Model | 125 | G |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1608 cc | 2688 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 154 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 131 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 88 mm |
| Engine Stroke Size | 80 mm | 88.4 mm |
| Engine Compression Ratio | 8.8:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 161 km/hour | 157 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 960 kg | 2275 kg |
| Vehicle Length | 4230 mm | 4230 mm |
| Vehicle Width | 1610 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1940 mm |
| Wheelbase Size | 2430 mm | 2410 mm |
| Fuel Tank Capacity | 45 L | 96 L |
