1978 Fiat 126 vs. 2013 Mercedes-Benz S
To start off, 2013 Mercedes-Benz S is newer by 35 year(s). Which means there will be less support and parts availability for 1978 Fiat 126. In addition, the cost of maintenance, including insurance, on 1978 Fiat 126 would be higher. At 3,000 cc (6 cylinders), 2013 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz S (237 HP @ 3600 RPM) has 213 more horse power than 1978 Fiat 126. (24 HP @ 4500 RPM) In normal driving conditions, 2013 Mercedes-Benz S should accelerate faster than 1978 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz S weights approximately 1545 kg more than 1978 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 1978 Fiat 126. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz S 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, 2013 Mercedes-Benz S (617 Nm @ 2400 RPM) has 575 more torque (in Nm) than 1978 Fiat 126. (42 Nm @ 3000 RPM). This means 2013 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 126.
Compare all specifications:
| 1978 Fiat 126 | 2013 Mercedes-Benz S | |
| Make | Fiat | Mercedes-Benz |
| Model | 126 | S |
| Year Released | 1978 | 2013 |
| Engine Position | Rear | Front |
| Engine Size | 651 cc | 3000 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 6 valves |
| Horse Power | 24 HP | 237 HP |
| Engine RPM | 4500 RPM | 3600 RPM |
| Torque | 42 Nm | 617 Nm |
| Torque RPM | 3000 RPM | 2400 RPM |
| Engine Bore Size | 80 mm | 83 mm |
| Engine Stroke Size | 70 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 585 kg | 2130 kg |
| Vehicle Length | 3130 mm | 5226 mm |
| Vehicle Width | 1390 mm | 2120 mm |
| Vehicle Height | 1340 mm | 1479 mm |
| Wheelbase Size | 1850 mm | 3165 mm |
