1977 Fiat 131 vs. 2000 Mercedes-Benz S
To start off, 2000 Mercedes-Benz S is newer by 23 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 3,199 cc (6 cylinders), 2000 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2000 Mercedes-Benz S (221 HP @ 5600 RPM) has 157 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2000 Mercedes-Benz S should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2000 Mercedes-Benz S weights approximately 750 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.
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, 2000 Mercedes-Benz S (311 Nm @ 3500 RPM) has 209 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2000 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131. 2000 Mercedes-Benz S 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. 2000 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Fiat 131 | 2000 Mercedes-Benz S | |
| Make | Fiat | Mercedes-Benz |
| Model | 131 | S |
| Year Released | 1977 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 3199 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 64 HP | 221 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 102 Nm | 311 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 76.1 mm | 89.9 mm |
| Engine Stroke Size | 71.5 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1770 kg |
| Vehicle Length | 4270 mm | 5170 mm |
| Vehicle Width | 1660 mm | 1860 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2500 mm | 3090 mm |
