1963 BMW 1800 vs. 1981 Renault 9
To start off, 1981 Renault 9 is newer by 18 year(s). Which means there will be less support and parts availability for 1963 BMW 1800. In addition, the cost of maintenance, including insurance, on 1963 BMW 1800 would be higher. At 1,766 cc (4 cylinders), 1963 BMW 1800 is equipped with a bigger engine. In terms of performance, 1963 BMW 1800 (90 HP @ 5250 RPM) has 36 more horse power than 1981 Renault 9. (54 HP @ 4800 RPM). In normal driving conditions, 1963 BMW 1800 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1963 BMW 1800 weights approximately 185 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1963 BMW 1800 (144 Nm @ 3000 RPM) has 40 more torque (in Nm) than 1981 Renault 9. (104 Nm @ 2250 RPM). This means 1963 BMW 1800 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
1963 BMW 1800 | 1981 Renault 9 | |
Make | BMW | Renault |
Model | 1800 | 9 |
Year Released | 1963 | 1981 |
Engine Position | Front | Front |
Engine Size | 1766 cc | 1595 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 54 HP |
Engine RPM | 5250 RPM | 4800 RPM |
Torque | 144 Nm | 104 Nm |
Torque RPM | 3000 RPM | 2250 RPM |
Engine Compression Ratio | 8.6:1 | 22.5:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1100 kg | 915 kg |
Vehicle Length | 4510 mm | 4070 mm |
Vehicle Width | 1710 mm | 1660 mm |
Vehicle Height | 1450 mm | 1410 mm |
Wheelbase Size | 2560 mm | 2490 mm |
Fuel Tank Capacity | 54 L | 38 L |