1983 Renault Siete vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1983 Renault Siete. In addition, the cost of maintenance, including insurance, on 1983 Renault Siete would be higher. At 1,998 cc (4 cylinders), 2010 Opel Astra is equipped with a bigger engine. In terms of performance, 2010 Opel Astra (197 HP) has 153 more horse power than 1983 Renault Siete. (44 HP) In normal driving conditions, 2010 Opel Astra should accelerate faster than 1983 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 810 kg more than 1983 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, 2010 Opel Astra (262 Nm @ 1950 RPM) has 178 more torque (in Nm) than 1983 Renault Siete. (84 Nm @ 2000 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Renault Siete.
Compare all specifications:
| 1983 Renault Siete | 2010 Opel Astra | |
| Make | Renault | Opel |
| Model | Siete | Astra |
| Year Released | 1983 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1106 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 197 HP |
| Torque | 84 Nm | 262 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Compression Ratio | 9.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 815 kg | 1625 kg |
| Vehicle Length | 3900 mm | 4300 mm |
| Vehicle Width | 1530 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2540 mm | 2620 mm |
