What is the difference between BMW E81 and E87?
The first generation of the BMW 1 Series consists of the BMW E81 (3-door hatchback), BMW E82 (coupe), BMW E87 (5-door hatchback) and BMW E88 (convertible) compact cars. The E81/E82/E87/E88 generation was produced from 2004 until 2013 and is sometimes collectively referred to as the E8x. The E81 was the three-door hatch in the first 1 Series family. Rear-wheel drive in a compact hatchback is rare, and it gives the car that signature BMW feel you just don’t get in front-drive rivals.As far as posh small hatchbacks go, the BMW 1 Series has been a go-to choice since its launch. The latest version is stylish outside, feels premium inside and it’s fun to chuck around on a good road, but it’s not very spacious in the back and not all that comfortable in town.
Is E88 better for your engine?
It’s good for your engine. Unleaded 88 burns cleaner and cooler than regular unleaded gasoline. NASCAR mechanics, automakers, and regulators all agree Unleaded 88 is safe, affordable, and a greener choice for engines. Unleaded 88 is usually noticeably cheaper than traditional gasoline because ethanol is a less expensive fuel source than crude oil. And, because up to 15% of Unleaded 88 is made of the biofuel ethanol, it uses less crude oil per gallon than traditional gasoline.Unleaded 88 burns cleaner and slower than regular unleaded, which has an octane rating of 87. The higher octane level helps boost horsepower and efficiency. It’s good for the environment. Ethanol is a renewable biofuel.
Is the E81 BMW reliable?
Mk1 (2004–2013, E87/E81) Often dependable, but early diesels were known for an issue with timing chain wear. Some of the ageing cars have also developed coil-pack faults. And steering rack issues. Years to avoid That said, here are the years to be extra cautious with: 2007-2013-ish 2. N47 timing chain failure risk.The most significant concern involves the timing chain on early N47 diesel and N13 petrol engines, which can be costly to fix if a rattle is ignored. Other reported faults include electrical gremlins, such as failing ignition coils and drivetrain warning lights.