1967 Opel Olympia vs. 1991 Renault 21
To start off, 1991 Renault 21 is newer by 24 year(s). Which means there will be less support and parts availability for 1967 Opel Olympia. In addition, the cost of maintenance, including insurance, on 1967 Opel Olympia would be higher. At 1,721 cc (4 cylinders), 1991 Renault 21 is equipped with a bigger engine. In terms of performance, 1991 Renault 21 (75 HP @ 5000 RPM) has 16 more horse power than 1967 Opel Olympia. (59 HP @ 5200 RPM) In normal driving conditions, 1991 Renault 21 should accelerate faster than 1967 Opel Olympia. With that said, vehicle weight also plays an important factor in acceleration. 1991 Renault 21 weights approximately 234 kg more than 1967 Opel Olympia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 Opel Olympia is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1967 Opel Olympia. However, in wet, icy, snow, or gravel driving conditions, 1991 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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 Renault 21 (129 Nm @ 3250 RPM) has 46 more torque (in Nm) than 1967 Opel Olympia. (83 Nm @ 4400 RPM). This means 1991 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Olympia.
Compare all specifications:
1967 Opel Olympia | 1991 Renault 21 | |
Make | Opel | Renault |
Model | Olympia | 21 |
Year Released | 1967 | 1991 |
Engine Position | Front | Front |
Engine Size | 1078 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 59 HP | 75 HP |
Engine RPM | 5200 RPM | 5000 RPM |
Torque | 83 Nm | 129 Nm |
Torque RPM | 4400 RPM | 3250 RPM |
Engine Bore Size | 75 mm | 81 mm |
Engine Stroke Size | 61 mm | 83.5 mm |
Engine Compression Ratio | 9.2:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 786 kg | 1020 kg |
Vehicle Length | 4190 mm | 4650 mm |
Vehicle Width | 1580 mm | 1720 mm |
Vehicle Height | 1410 mm | 1430 mm |
Wheelbase Size | 2420 mm | 2820 mm |