1976 Alfa Romeo Alfasud vs. 1974 Renault Siete
To start off, 1976 Alfa Romeo Alfasud is newer by 2 year(s). Which means there will be less support and parts availability for 1974 Renault Siete. In addition, the cost of maintenance, including insurance, on 1974 Renault Siete would be higher. At 1,186 cc (4 cylinders), 1976 Alfa Romeo Alfasud is equipped with a bigger engine. In terms of performance, 1976 Alfa Romeo Alfasud (62 HP @ 6000 RPM) has 13 more horse power than 1974 Renault Siete. (49 HP @ 5000 RPM). In normal driving conditions, 1976 Alfa Romeo Alfasud should accelerate faster than 1974 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1976 Alfa Romeo Alfasud weights approximately 48 kg more than 1974 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1976 Alfa Romeo Alfasud (98 Nm @ 3500 RPM) has 26 more torque (in Nm) than 1974 Renault Siete. (72 Nm @ 3000 RPM). This means 1976 Alfa Romeo Alfasud will have an easier job in driving up hills or pulling heavy equipment than 1974 Renault Siete.
Compare all specifications:
| 1976 Alfa Romeo Alfasud | 1974 Renault Siete | |
| Make | Alfa Romeo | Renault |
| Model | Alfasud | Siete |
| Year Released | 1976 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1037 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 49 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 98 Nm | 72 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 864 kg | 816 kg |
| Vehicle Length | 3900 mm | 3900 mm |
| Vehicle Width | 1600 mm | 1530 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2540 mm |
