1999 Fiat Duna vs. 1981 Seat 131
To start off, 1999 Fiat Duna is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Seat 131. In addition, the cost of maintenance, including insurance, on 1981 Seat 131 would be higher. At 1,581 cc (4 cylinders), 1999 Fiat Duna is equipped with a bigger engine. In terms of performance, 1999 Fiat Duna (86 HP) has 33 more horse power than 1981 Seat 131. (53 HP). In normal driving conditions, 1999 Fiat Duna should accelerate faster than 1981 Seat 131. With that said, vehicle weight also plays an important factor in acceleration. 1981 Seat 131 weights approximately 80 kg more than 1999 Fiat Duna.
Because 1981 Seat 131 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Seat 131. However, in wet, icy, snow, or gravel driving conditions, 1999 Fiat Duna, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Fiat Duna (140 Nm @ 3000 RPM) has 46 more torque (in Nm) than 1981 Seat 131. (94 Nm @ 2700 RPM). This means 1999 Fiat Duna will have an easier job in driving up hills or pulling heavy equipment than 1981 Seat 131.
Compare all specifications:
| 1999 Fiat Duna | 1981 Seat 131 | |
| Make | Fiat | Seat |
| Model | Duna | 131 |
| Year Released | 1999 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 53 HP |
| Torque | 140 Nm | 94 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 885 kg | 965 kg |
| Vehicle Length | 4040 mm | 4270 mm |
| Vehicle Width | 1550 mm | 1660 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2370 mm | 2500 mm |
