The BMW 3 Series car, produced in a sedan body and designated as BMW E90, represents a rather controversial model. On the one hand, there are plenty of various horror stories on the internet about its frequent breakdowns, expensive maintenance, and comparison with the previous E46 version, which often favors the latter.
On the other hand, owners of this car manage to drive up to 300 thousand kilometers without major issues. So, what is the actual truth?
The new third-generation variant of BMW rolled off the assembly line in 2005, replacing the previous E36 and E46 generations. The updated design immediately caught attention, making the car a bestseller in the American and Canadian territories almost instantly. It featured a unique exterior look, consistent handling, and an interesting interior design.
The reasons why this car remains popular in the global market year after year include the availability of all-wheel drive, improved dynamics, reduced fuel consumption, and a consistently wide range of versions with petrol and diesel powertrains.
When compared to the previous generation, the cars share many similarities, especially in the body structure. However, a clear distinction is drawn between them thanks to the updated range of engines and gearboxes, innovations in steering control, and a wide variety of electronic aids. This is also reflected in the cost of maintaining the complex design.
Body and Interior of BMW E90
Due to the car's relatively young age, its owners have almost no concerns regarding the metal, as the manufacturer has provided full protection for the wheel arches and underbody.
There is a possibility of damage to complex bumpers and aerodynamic plastic body kits only in the event of a collision. For the versions of cars that have not undergone restyling, there may be instances of sagging wheel arch liners.
Bodywork on this car model won't be as expensive as the restoration process itself. The presence of a skilled professional is crucial, as using DIY dent removal methods can negatively impact the car's appearance.
The interior of the BMW E90 sedan is made of high-quality materials with a long service life. Leather upholstery may show slight wear only on the earliest cars of this configuration.
Worn buttons and steering wheels can be found only in vehicles with mileage ranging from 150 to 200 thousand kilometers. The iDrive system has a sufficiently long service life and is not prone to malfunctions like the main unit.
Electronic Systems
Before the restyling in 2008, two common issues were often encountered with this model: cracking front headlight glass and melting of the positive terminal of the battery cable leading to relays and cabin fuses.
Therefore, the owner should be prepared for the fact that most servo drives will require additional attention. This includes electric drives for side mirrors and the comfort access option, which involves moving the driver's seat back.
Engines of BMW E90
The main grievances of the model's owners are related to the engines. The reasons for this are their low reliability, temperamental nature, high cost of repair and maintenance, and the demand for high-quality consumables.
Compounding the issue is the lack of oil dipsticks on the engines of this series, and the sensor indicating its level can easily malfunction. The consequences may include scoring on the inner surface of the cylinders and the occurrence of oil starvation.
Additionally: Technical specifications of the new BMW 730
Owner Reviews
I purchased the car in 2016, becoming its third owner. At the time of purchase, the total mileage was 170 thousand kilometers.
The first thing I had to do was change the oil, fix the stabilizer strut noise, and after some time, replace the brake pads. Apart from these issues, no other faults were found. The car handles well, and the acceleration time to 100 km/h does not exceed 10 seconds. The engine is quite smooth and does not misfire. There are numerous electronic devices that significantly enhance the comfort level for both the driver and passengers.
Having driven the E90 for some time, I realize that if the desire to change the car arises, it would only be for a 5 Series or a Mercedes C-Class.
