1986 Renault 21 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 24 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 2010 Opel Astra (197 HP @ 5400 RPM) has 125 more horse power than 1986 Renault 21. (72 HP @ 4500 RPM) In normal driving conditions, 2010 Opel Astra should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 460 kg more than 1986 Renault 21. 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 120 more torque (in Nm) than 1986 Renault 21. (142 Nm @ 2250 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
1986 Renault 21 | 2010 Opel Astra | |
Make | Renault | Opel |
Model | 21 | Astra |
Year Released | 1986 | 2010 |
Engine Position | Front | Front |
Engine Size | 2068 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 72 HP | 197 HP |
Engine RPM | 4500 RPM | 5400 RPM |
Torque | 142 Nm | 262 Nm |
Torque RPM | 2250 RPM | 1950 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1165 kg | 1625 kg |
Vehicle Length | 4650 mm | 4300 mm |
Vehicle Width | 1720 mm | 1760 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2820 mm | 2620 mm |