1991 Opel Astra vs. 1982 Renault 18
To start off, 1991 Opel Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1982 Renault 18. In addition, the cost of maintenance, including insurance, on 1982 Renault 18 would be higher. At 1,598 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (100 HP @ 5600 RPM) has 36 more horse power than 1982 Renault 18. (64 HP @ 5500 RPM). In normal driving conditions, 1991 Opel Astra should accelerate faster than 1982 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 75 kg more than 1982 Renault 18. 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, 1991 Opel Astra (135 Nm @ 3400 RPM) has 32 more torque (in Nm) than 1982 Renault 18. (103 Nm @ 3000 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 18. 1991 Opel Astra has automatic transmission and 1982 Renault 18 has manual transmission. 1982 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Opel Astra | 1982 Renault 18 | |
Make | Opel | Renault |
Model | Astra | 18 |
Year Released | 1991 | 1982 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1397 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 64 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 135 Nm | 103 Nm |
Torque RPM | 3400 RPM | 3000 RPM |
Engine Compression Ratio | 9.8:1 | 9.2:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1060 kg | 985 kg |
Vehicle Length | 4250 mm | 4410 mm |
Vehicle Width | 1690 mm | 1710 mm |
Vehicle Height | 1430 mm | 1410 mm |
Wheelbase Size | 2530 mm | 2450 mm |