1974 Renault Siete vs. 1980 Vauxhall Astra
To start off, 1980 Vauxhall Astra is newer by 6 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 1,297 cc (4 cylinders), 1980 Vauxhall Astra is equipped with a bigger engine. In terms of performance, 1980 Vauxhall Astra (74 HP) has 30 more horse power than 1974 Renault Siete. (44 HP) In normal driving conditions, 1980 Vauxhall Astra should accelerate faster than 1974 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1980 Vauxhall Astra weights approximately 40 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, 1980 Vauxhall Astra (102 Nm @ 3800 RPM) has 18 more torque (in Nm) than 1974 Renault Siete. (84 Nm @ 2000 RPM). This means 1980 Vauxhall Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Renault Siete.
Compare all specifications:
| 1974 Renault Siete | 1980 Vauxhall Astra | |
| Make | Renault | Vauxhall |
| Model | Siete | Astra |
| Year Released | 1974 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 74 HP |
| Torque | 84 Nm | 102 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 815 kg | 855 kg |
| Vehicle Length | 3900 mm | 4010 mm |
| Vehicle Width | 1530 mm | 1650 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2540 mm | 2520 mm |
