BMW 320D Efficient Dynamics Problems

BMW, a name synonymous with luxury, precision, and engineering brilliance, has in its range the 320d Efficient Dynamics (ED). Though renowned for its impressive emission figures and benefit in kind due to low CO2 emissions, there’s chatter about some issues that potential buyers and users might want to be aware of. This article delves into these concerns and provides possible solutions based on real-world experiences.

Overview of the 320d Efficient Dynamics

For context, the BMW 320d ED came as a successor to the “normal” 320d M Sport with a 177bhp engine, subsequently updated to 181bhp in newer models. A common observation was that the predecessor provided a satisfying real-world performance, averaging over 47mpg after 36,000 miles.

The 320d ED’s specifications include:

• 0-60 in 8.0 seconds
• CO2 emissions at 109 grams (falling under the 13% BIK)
• 163bhp power output
• A combined fuel efficiency of 68.9mpg

Real-World Performance

While there’s a reduction of 14 horsepower, many claim that it’s almost imperceptible in real-world scenarios. The car’s final drive gearing is higher, resulting in 500rpm lower in every gear compared to the standard model. Another noteworthy point is the integration of counter-weights on the flywheel. This feature allows the car to run at incredibly low rpm without the engine’s usual struggle.

The car also sees changes in its suspension and wheel attributes, which are evident in its smoother ride. However, it’s crucial to note that the 320d ED is even lower than its M Sport predecessor to enhance aerodynamics. Some users have reported instances where the car bottomed out in places where the older version didn’t, like specific garages.

Fuel Efficiency

Fuel efficiency figures, always a point of contention, showcase the 320d ED averaging around 56mpg with regular traffic. On a highway or motorway stretch, reaching mid to high 60s mpg is quite feasible. The car can comfortably range over 850 miles on a full tank, with some even claiming over 1,000 miles.

Spec and Pricing

However, while impressive on paper, when customizing the 320d ED to certain specifications, it might end up being pricier than its counterparts like the 318d Sport Plus. Opting for additional features and benefits could lead to a considerable spike in the vehicle’s cost. The absence of certain standard features, like cruise control, also raised eyebrows among the community.

Reliability and User Feedback

While many marvel at the 320d ED’s feats, especially when juxtaposed against hybrid vehicles, some concerns persist. One significant issue is the disparity between claimed fuel economy figures and real-world numbers. While the 320d ED’s figures are commendable, they sometimes fall short of their promised efficiency, albeit marginally. Such discrepancies call into question the testing methods employed to derive these numbers.

Another aspect users highlighted is the trustworthiness of modern diesel engines. With diesel engines embracing complex technologies, some users express reservations about their long-term reliability. They draw parallels with petrol engines and hybrids, pondering which would be a safer bet in the long run. However, it’s essential to note that even petrol engines are slowly adopting diesel-like technologies.

Conclusion

The BMW 320d Efficient Dynamics, while a marvel in many aspects, isn’t without its challenges. Potential buyers should weigh the vehicle’s many benefits against the few shortcomings to make an informed decision. Modern vehicles, regardless of the make and model, come with their set of pros and cons. Ultimately, the decision lies in understanding one’s requirements and aligning them with what the car offers.