2007 Mercedes-Benz C vs. 1978 Fiat 131
To start off, 2007 Mercedes-Benz C is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Fiat 131. In addition, the cost of maintenance, including insurance, on 1978 Fiat 131 would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (221 HP @ 3800 RPM) has 162 more horse power than 1978 Fiat 131. (59 HP @ 4400 RPM). In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 1978 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 420 kg more than 1978 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 C (511 Nm @ 1400 RPM) has 398 more torque (in Nm) than 1978 Fiat 131. (113 Nm @ 2400 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 131.
Compare all specifications:
| 2007 Mercedes-Benz C | 1978 Fiat 131 | |
| Make | Mercedes-Benz | Fiat |
| Model | C | 131 |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 221 HP | 59 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Torque | 511 Nm | 113 Nm |
| Torque RPM | 1400 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 92 mm | 82 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1600 kg | 1180 kg |
| Vehicle Length | 4530 mm | 4270 mm |
| Vehicle Width | 1430 mm | 1660 mm |
| Vehicle Height | 1730 mm | 1370 mm |
| Wheelbase Size | 2720 mm | 2500 mm |
