1985 Bitter SC vs. 1981 Fiat 131
To start off, 1985 Bitter SC is newer by 4 year(s). Which means there will be less support and parts availability for 1981 Fiat 131. In addition, the cost of maintenance, including insurance, on 1981 Fiat 131 would be higher. At 2,968 cc (6 cylinders), 1985 Bitter SC is equipped with a bigger engine. In terms of performance, 1985 Bitter SC (177 HP @ 5800 RPM) has 107 more horse power than 1981 Fiat 131. (70 HP @ 5500 RPM). In normal driving conditions, 1985 Bitter SC should accelerate faster than 1981 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1985 Bitter SC weights approximately 550 kg more than 1981 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, 1985 Bitter SC (248 Nm @ 4500 RPM) has 140 more torque (in Nm) than 1981 Fiat 131. (108 Nm @ 3000 RPM). This means 1985 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 131.
Compare all specifications:
| 1985 Bitter SC | 1981 Fiat 131 | |
| Make | Bitter | Fiat |
| Model | SC | 131 |
| Year Released | 1985 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2968 cc | 1367 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 70 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 248 Nm | 108 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1600 kg | 1050 kg |
| Vehicle Length | 4920 mm | 4270 mm |
| Vehicle Width | 1830 mm | 1660 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2500 mm |
