1976 Fiat 131 vs. 1991 Lamborghini Diablo
To start off, 1991 Lamborghini Diablo is newer by 15 year(s). Which means there will be less support and parts availability for 1976 Fiat 131. In addition, the cost of maintenance, including insurance, on 1976 Fiat 131 would be higher. At 5,707 cc (12 cylinders), 1991 Lamborghini Diablo is equipped with a bigger engine. In terms of performance, 1991 Lamborghini Diablo (485 HP @ 7000 RPM) has 348 more horse power than 1976 Fiat 131. (137 HP @ 6400 RPM) In normal driving conditions, 1991 Lamborghini Diablo should accelerate faster than 1976 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lamborghini Diablo weights approximately 605 kg more than 1976 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, 1991 Lamborghini Diablo (580 Nm @ 5200 RPM) has 403 more torque (in Nm) than 1976 Fiat 131. (177 Nm @ 3800 RPM). This means 1991 Lamborghini Diablo will have an easier job in driving up hills or pulling heavy equipment than 1976 Fiat 131.
Compare all specifications:
| 1976 Fiat 131 | 1991 Lamborghini Diablo | |
| Make | Fiat | Lamborghini |
| Model | 131 | Diablo |
| Year Released | 1976 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 1995 cc | 5707 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 137 HP | 485 HP |
| Engine RPM | 6400 RPM | 7000 RPM |
| Torque | 177 Nm | 580 Nm |
| Torque RPM | 3800 RPM | 5200 RPM |
| Top Speed | 190 km/hour | 320 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 4.1 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 995 kg | 1600 kg |
| Vehicle Length | 4200 mm | 4470 mm |
| Vehicle Width | 1730 mm | 2050 mm |
| Vehicle Height | 1370 mm | 1110 mm |
| Wheelbase Size | 2500 mm | 2660 mm |
| Fuel Tank Capacity | 50 L | 100 L |
