2005 BMW 745 vs. 1971 Renault 15
To start off, 2005 BMW 745 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 4,397 cc (8 cylinders), 2005 BMW 745 is equipped with a bigger engine. In terms of performance, 2005 BMW 745 (328 HP @ 6000 RPM) has 239 more horse power than 1971 Renault 15. (89 HP @ 5500 RPM). In normal driving conditions, 2005 BMW 745 should accelerate faster than 1971 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 745 weights approximately 925 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 745 (450 Nm @ 3600 RPM) has 325 more torque (in Nm) than 1971 Renault 15. (125 Nm @ 3000 RPM). This means 2005 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1971 Renault 15.
Compare all specifications:
2005 BMW 745 | 1971 Renault 15 | |
Make | BMW | Renault |
Model | 745 | 15 |
Year Released | 2005 | 1971 |
Engine Position | Front | Front |
Engine Size | 4397 cc | 1565 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 328 HP | 89 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 450 Nm | 125 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Engine Bore Size | 92 mm | 77 mm |
Engine Stroke Size | 82.7 mm | 84 mm |
Engine Compression Ratio | 10.0:1 | 9.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1945 kg | 1020 kg |
Vehicle Length | 5040 mm | 4260 mm |
Vehicle Width | 1910 mm | 1640 mm |
Vehicle Height | 1500 mm | 1320 mm |
Wheelbase Size | 3000 mm | 2440 mm |
Fuel Tank Capacity | 88 L | 38 L |