2005 BMW 525 vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 BMW 525. In addition, the cost of maintenance, including insurance, on 2005 BMW 525 would be higher. At 2,497 cc (6 cylinders), 2005 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (215 HP @ 6500 RPM) has 33 more horse power than 2012 BMW Z4. (182 HP @ 5000 RPM). In normal driving conditions, 2005 BMW 525 should accelerate faster than 2012 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 206 kg more than 2012 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2005 BMW 525 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, 2012 BMW Z4 (270 Nm @ 1250 RPM) has 20 more torque (in Nm) than 2005 BMW 525. (250 Nm @ 2750 RPM). This means 2012 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 525. 2005 BMW 525 has automatic transmission and 2012 BMW Z4 has manual transmission. 2012 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 525 | 2012 BMW Z4 | |
Make | BMW | BMW |
Model | 525 | Z4 |
Year Released | 2005 | 2012 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1997 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 182 HP |
Engine RPM | 6500 RPM | 5000 RPM |
Torque | 250 Nm | 270 Nm |
Torque RPM | 2750 RPM | 1250 RPM |
Engine Bore Size | 82 mm | 90.1 mm |
Engine Stroke Size | 78.8 mm | 84 mm |
Top Speed | 232 km/hour | 235 km/hour |
Acceleration 0-100mph | 8.4 seconds | 6.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1686 kg | 1480 kg |
Vehicle Length | 4850 mm | 4239 mm |
Vehicle Width | 1850 mm | 1791 mm |
Vehicle Height | 1490 mm | 1290 mm |
Wheelbase Size | 2890 mm | 2497 mm |
Fuel Consumption Highway | 7.7 L/100km | 5.5 L/100km |
Fuel Consumption City | 14.8 L/100km | 9.1 L/100km |
Fuel Consumption Overall | 10.3 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 70 L | 55 L |