2005 BMW 740 vs. 1971 Renault 15
To start off, 2005 BMW 740 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Renault 15. In addition, the cost of maintenance, including insurance, on 1971 Renault 15 would be higher. At 3,901 cc (8 cylinders), 2005 BMW 740 is equipped with a bigger engine. In terms of performance, 2005 BMW 740 (255 HP @ 4000 RPM) has 166 more horse power than 1971 Renault 15. (89 HP @ 5500 RPM). In normal driving conditions, 2005 BMW 740 should accelerate faster than 1971 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 740 weights approximately 1070 kg more than 1971 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 740 (600 Nm @ 1900 RPM) has 475 more torque (in Nm) than 1971 Renault 15. (125 Nm @ 3000 RPM). This means 2005 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1971 Renault 15.
Compare all specifications:
2005 BMW 740 | 1971 Renault 15 | |
Make | BMW | Renault |
Model | 740 | 15 |
Year Released | 2005 | 1971 |
Engine Position | Front | Front |
Engine Size | 3901 cc | 1565 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 255 HP | 89 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 600 Nm | 125 Nm |
Torque RPM | 1900 RPM | 3000 RPM |
Engine Bore Size | 84 mm | 77 mm |
Engine Stroke Size | 88 mm | 84 mm |
Engine Compression Ratio | 18.0:1 | 9.3:1 |
Fuel Type | Diesel | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 2090 kg | 1020 kg |
Vehicle Length | 5040 mm | 4260 mm |
Vehicle Width | 1910 mm | 1640 mm |
Vehicle Height | 1500 mm | 1320 mm |
Wheelbase Size | 2890 mm | 2440 mm |
Fuel Tank Capacity | 88 L | 38 L |