1972 BMW Touring vs. 1990 Renault 21
To start off, 1990 Renault 21 is newer by 18 year(s). Which means there will be less support and parts availability for 1972 BMW Touring. In addition, the cost of maintenance, including insurance, on 1972 BMW Touring would be higher. At 1,720 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 1972 BMW Touring (83 HP @ 5700 RPM) has 8 more horse power than 1990 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 1972 BMW Touring should accelerate faster than 1990 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1972 BMW Touring weights approximately 75 kg more than 1990 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 BMW Touring (130 Nm @ 3500 RPM) has 1 more torque (in Nm) than 1990 Renault 21. (129 Nm @ 3250 RPM). This means 1972 BMW Touring will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21.
Compare all specifications:
1972 BMW Touring | 1990 Renault 21 | |
Make | BMW | Renault |
Model | Touring | 21 |
Year Released | 1972 | 1990 |
Engine Position | Front | Front |
Engine Size | 1574 cc | 1720 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 83 HP | 75 HP |
Engine RPM | 5700 RPM | 5000 RPM |
Torque | 130 Nm | 129 Nm |
Torque RPM | 3500 RPM | 3250 RPM |
Engine Bore Size | 84 mm | 81 mm |
Engine Stroke Size | 71 mm | 83.5 mm |
Engine Compression Ratio | 8.6:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1030 kg | 955 kg |
Vehicle Length | 4120 mm | 4470 mm |
Vehicle Width | 1600 mm | 1730 mm |
Vehicle Height | 1390 mm | 1430 mm |
Wheelbase Size | 2510 mm | 2550 mm |