1966 Fiat OT vs. 1980 Mercedes-Benz G
To start off, 1980 Mercedes-Benz G is newer by 14 year(s). Which means there will be less support and parts availability for 1966 Fiat OT. In addition, the cost of maintenance, including insurance, on 1966 Fiat OT would be higher. At 2,299 cc (4 cylinders), 1980 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1980 Mercedes-Benz G (125 HP @ 5000 RPM) has 50 more horse power than 1966 Fiat OT. (75 HP @ 6000 RPM) In normal driving conditions, 1980 Mercedes-Benz G should accelerate faster than 1966 Fiat OT. With that said, vehicle weight also plays an important factor in acceleration. 1980 Mercedes-Benz G weights approximately 1175 kg more than 1966 Fiat OT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1966 Fiat OT. In wet, icy, snow, or gravel driving conditions, 1980 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, 1980 Mercedes-Benz G (192 Nm) has 58 more torque (in Nm) than 1966 Fiat OT. (134 Nm). This means 1980 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1966 Fiat OT.
Compare all specifications:
| 1966 Fiat OT | 1980 Mercedes-Benz G | |
| Make | Fiat | Mercedes-Benz |
| Model | OT | G |
| Year Released | 1966 | 1980 |
| Body Type | Coupe | SUV |
| Engine Position | Rear | Front |
| Engine Size | 1280 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 125 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 134 Nm | 192 Nm |
| Engine Bore Size | 75.5 mm | 95.6 mm |
| Engine Stroke Size | 71.5 mm | 80.2 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 755 kg | 1930 kg |
| Vehicle Length | 3610 mm | 4690 mm |
| Vehicle Width | 1510 mm | 1770 mm |
| Vehicle Height | 1310 mm | 1940 mm |
| Wheelbase Size | 2030 mm | 2860 mm |
