1978 Fiat 131 vs. 1966 Avanti Avanti
To start off, 1978 Fiat 131 is newer by 12 year(s). Which means there will be less support and parts availability for 1966 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1966 Avanti Avanti would be higher. At 5,354 cc (8 cylinders), 1966 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1966 Avanti Avanti (254 HP @ 5000 RPM) has 195 more horse power than 1978 Fiat 131. (59 HP @ 4400 RPM) In normal driving conditions, 1966 Avanti Avanti should accelerate faster than 1978 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1966 Avanti Avanti weights approximately 280 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. 1966 Avanti Avanti has automatic transmission and 1978 Fiat 131 has manual transmission. 1978 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1966 Avanti Avanti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Fiat 131 | 1966 Avanti Avanti | |
| Make | Fiat | Avanti |
| Model | 131 | Avanti |
| Year Released | 1978 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 5354 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 254 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1180 kg | 1460 kg |
| Vehicle Length | 4270 mm | 4910 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 2500 mm | 2780 mm |
