2008 BMW 523 vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 523. In addition, the cost of maintenance, including insurance, on 2008 BMW 523 would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 1 more horse power than 2008 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2008 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 523 weights approximately 155 kg more than 2009 BMW Z4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, both vehicles can yield 230 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2008 BMW 523 has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW 523 | 2009 BMW Z4 | |
Make | BMW | BMW |
Model | 523 | Z4 |
Year Released | 2008 | 2009 |
Engine Position | Front | Front |
Engine Size | 2496 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 176 HP |
Engine RPM | 5800 RPM | 5800 RPM |
Torque | 230 Nm | 230 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 82 mm | 82 mm |
Engine Stroke Size | 78.8 mm | 78.8 mm |
Engine Compression Ratio | 11.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 230 km/hour | 229 km/hour |
Acceleration 0-100mph | 9.3 seconds | 6.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1500 kg | 1345 kg |
Vehicle Length | 4850 mm | 4100 mm |
Vehicle Width | 1470 mm | 1790 mm |
Vehicle Height | 1850 mm | 1310 mm |
Wheelbase Size | 2890 mm | 2500 mm |
Fuel Consumption Overall | 9.3 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 70 L | 55 L |