1973 BMW 525 vs. 2006 BMW 325
To start off, 2006 BMW 325 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. At 2,494 cc (6 cylinders), 1973 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 BMW 325 (189 HP @ 6000 RPM) has 46 more horse power than 1973 BMW 525. (143 HP @ 6000 RPM) In normal driving conditions, 2006 BMW 325 should accelerate faster than 1973 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 270 kg more than 1973 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1973 BMW 525. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 will offer significantly more control. 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, 2006 BMW 325 (245 Nm @ 3500 RPM) has 37 more torque (in Nm) than 1973 BMW 525. (208 Nm @ 4000 RPM). This means 2006 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 525.
Compare all specifications:
1973 BMW 525 | 2006 BMW 325 | |
Make | BMW | BMW |
Model | 525 | 325 |
Year Released | 1973 | 2006 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2492 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 143 HP | 189 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 208 Nm | 245 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 86 mm | 84 mm |
Engine Stroke Size | 71.6 mm | 75 mm |
Engine Compression Ratio | 9.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 192 km/hour | 231 km/hour |
Acceleration 0-100mph | 10.5 seconds | 7.7 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1380 kg | 1650 kg |
Vehicle Length | 4630 mm | 4480 mm |
Vehicle Width | 1700 mm | 1750 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2640 mm | 2730 mm |
Fuel Tank Capacity | 70 L | 63 L |