Have you ever wondered how BMW names its cars or what nomenclature they use? Even if BMW changed the pattern in recent years, it’s still fascinating to look at earlier models and understand why.
BMW automobiles are typically identified by a three-digit number followed by one or two letters. The first number is the series number, and the next two numbers are the cubic centimeters (cc) of the engine divided by 100. With the E39 5 Series vehicle, which was named the 523i despite having a 2.5-liter engine, BMW’s rational model naming policy took a turn.
Different types of engines, body types, and platforms are represented by the letters that come after the numbers.
As I’ve already indicated, new engines with the same displacement but new technologies have naturally changed the name practice. The N54B30, a 3.0-liter twin-turbo engine utilized in the 335i model, and the N53B30, a 3.0-liter straight-six engine, are the most recent ones that come to mind.
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How BMW Naming Schemes Work
Audi, Mercedes-Benz, and BMW all employ an alphanumeric naming scheme. BMW vehicles are available in numbered series from 1 to 8. A bigger automobile equates to larger odd-numbered series. Even-numbered series typically feature variations on the preceding series’ body design. (Note that the names of the series don’t use hyphens like Mercedes-Benz classes: 3 Series versus E-Class.) SUVs are X models. Roadsters are Z models. The prefixes sDrive (two-wheel drive) and xDrive (all-wheel drive) can also be added to models; however, not all RWD BMWs are identified with a sDrive badge. Cars beginning with a lowercase I are electric or hybrid models.
The size of the engine is indicated by the second set of numerals in a model name. Previously, they monitored engine displacement. A larger number today just denotes a larger engine. The last letter (for instance, 230i) designates the vehicle’s engine type. For gasoline fuel injection, most automobiles terminate with i. There are also “e” electrified hybrids and “d” diesel vehicles in some markets.
There are “M Cars” that are created by BMW’s M performance division, such as the M5. These stand apart from vehicles such as the M550i xDrive, which frequently have more power and sportier tuning and styling than the basic variants. Alpina is another tuner that creates high-performance BMWs that are made and offered by BMW. They start with the letter B. (i.e. XB7).
If you put it all together, “X6 xDrive50i” succinctly describes the car in BMW lingo, yet telling someone you just bought it can be a mouthful.
BMW Clarifies What Model Numbers Mean Currently
The latest episode of the official BMW podcast explores the evolution of the company’s renowned naming scheme. You should feel (somewhat) less perplexed after reading this.
In the past, reading the model name of a BMW would reveal a lot about it. You were looking at a 3.0-liter gasoline engined 3-series if the badge on the boot said “330i.” The displacement didn’t always equal the last two digits, but generally it worked out that way. We could go on, but the majority of models adhered to the standard or at least didn’t wander too far from it. The E39 540i featured a 4.4-liter engine, the E82 125i utilized a 3.0 liter, and so on.
This approach was employed for many years, as stated in BMW’s most recent podcast, which makes use of portions of the business’ quite lengthy naming guide website page. Prior to World War Two, all automobiles had a 300 number to distinguish them from BMW bikes and airplanes (100s) (200s). Following the war, names were all over the place, but the ‘E12’ 5-series brought order to the chaos in 1972. BMW wanted a new system that would be simple for customers to comprehend regardless of the language they spoke.
The naming convention no longer functions this way, as some shockingly irate keyboard warrior types will loudly inform you. A human being! However, since displacement is no longer the primary method by which BMW delivers its customers greater power, the conventional approach is no longer viable.
The same size engine is currently used by numerous variations of each model, with the power outputs changed by various levels of turbocharging and occasionally by the addition of hybrid technology. We’re sure you’ll agree that having three separate products with the same name as 520d might be a little perplexing.
More recently, battery electric vehicles, which have no engines at all, have added to the complexity of the situation. Similar to what Audi started doing a few years ago, the last two digits of this and the majority of other BMW models now denote various output “tiers.” According to BMW, “45” refers to vehicles with an output of between 300 and 350kW. (402 – 469bhp). That is the total output with electrical aid, which explains why, despite the fact that the 540i and 545e hybrids both have the same internal combustion engine, the 545e hybrid has a higher figure.
The initial “e” did originally stand for the Greek letter “eta,” designating cars that were “optimised for torque and RPM,” according to BMW. These days, plug-in hybrid models employ it. Although “leccy M stuff” receives a simpler naming scheme, e.g. i4 M50, complete EVs like the i4 eDrive40 get a more modern moniker called “eDrive.”
Exclusively the Z and X model lines are designated for two-wheel drive, whereas the moniker xDrive is only applied to all-wheel drive derivatives that are available with and without the technology but are otherwise identical. As always, a badge with a I or “d” at the end denotes gasoline injection or diesel.
For example, a M Division’d 3-series is an M3, but on SUVs, the magic letter is coupled with just one number designating the “series” and appears after the model name. Although electric cars and SUVs only have the two digits, such as the X3 M40i, you get the standard three-digit number if it’s a half-fat M car, such as M550i.
Numbers come after letters, and vice versa.
Some car names in the realm of BMW nomenclature begin with a letter and a number, like the M3. Other names, like the 328i, start with a number and a letter.
Typically, a car’s name will begin with one of these letters: “M,” “X,” “Z,” or “i.” These vehicles come in a range of body designs.
M refers to the BMW Motorsport division, just like the M3 that was just discussed. Crossover/SUV body types are represented by the letter X. According to their size, the X Series cars are likewise numbered from one to seven, with the midsize X6 being a sports activity coupe. Z stands for two-seaters in the roadster form that have rear-wheel drive. Electric or hybrid vehicles, such as the five-door hatchback i3, are identified by the lowercase i.
There is one more, more mysterious letter prefix: “B,” which stands for Alpina, a business that produces and markets high-performance BMWs. This prefix denotes modified variants of several Beemer series on automobiles.
The names of BMW passenger automobiles begin with a number that denotes a series. The series go from 1 to 8, with the 1 Series being the smallest and most affordable vehicle and the 8 Series being the biggest and most expensive. Originally, four-door sedans were designated by odd-numbered series, like 3, 5, and 7. Two-door coupes and other similar vehicles were meant to be covered by even-numbered series names like 2, 4, 6, and 8.
But in more recent years, BMW expanded the body variants of the odd-number series, throwing a monkey wrench into its moniker. For instance, BMW increased the 3 Series’ door count from four to five, adding a three-door hatchback, a five-door liftback, a five-door station wagon, and two convertible doors. As a result, identifying a car’s body style within a series may not always be possible using the series numbering method.
How to Interpret the Badge
The majority of luxury car manufacturers in this market, including BMW, use an alphanumeric naming system. The smallest and cheapest cars from a brand are always those with lower model numbers. The X series of SUVs from BMW use the same nomenclature and are referred to as “Sport Activity Vehicles” in this name scheme. A second set of numbers that relays the size of the engine is placed after the initial numbers that identify a vehicle’s model range. Before the introduction of the hybrid engine in the 3 Series, 5 Series, and 7 Series vehicles, BMW utilized a system where the last suffix indicated the type of engine being used, such as “d” for diesel and “e” for hybrid. Additionally, there are certain subtleties to BMW’s naming scheme that we will go over in more detail in the BMW terminology section that follows.
What do the BMW model numbers signify?
How do you crack the model names in the BMW code? The three-digit combination’s first digit denotes the series (in ascending order based on size: 1, 2, 3, etc.). The next two digits used to represent the engine size, but now they represent performance.
How can you know which BMW model it is?
Although your vehicle’s model number is prominently badged on the back of your BMW, internal classifications into E/F and G model codes also exist. The body style, model, and approximate age can typically be determined by specialists or dealers using this three-digit combination.
You can find the model code for your BMW E, F, or G using this short list. The car will always be referred to on our website (in any article or explanation) using the main body code (indicated in bold).
What does the acronym BMW 328i mean?
Balqy Firman Syah, one. Look at the second and third numbers in any BMW’s name to find out how big the engine is. The “25” in the BMW 325 indicates that the vehicle has a 2.5-liter engine, whereas the “28” in the BMW 328 indicates that the vehicle has a 2.8-liter engine.
What does a BMW 340i mean?
BMW modified some of their cars’ badging in 2016. The majority of 28i models started wearing 30i badges, while 35i models switched to 40i. The new BMW B58 engine was introduced at the same time as these modifications. Simply put, the BMW 340i is the 335i’s updated model. Both vehicles are aimed towards a comparable customer base and have similar performance out of the box. However, there are a lot of distinctions when you get down to the details. In this post, we examine performance, handling, tuning, and dependability between the 335i and 340i.
What does the M in BMW stand for?
The word “Motorsport” refers to the BMW M Series, which was initially developed to support BMW’s racing program. Over time, the BMW M program started to add customized vehicle models to its roster, which are now accessible to the general public.
What does 40i in a BMW mean?
The 6-cylinder versions are represented by the 40i series. The sDrive is rear-wheel drive, whereas the xDrive is all-wheel drive, and this is the key distinction. Jan 26, 2021
Why do BMWs have three stripes?
In the 1970s, when the German carmaker initially began its motorsports racing program, the famous /M logo of BMW was created. The italicized “M” of the logo is followed by various colored stripes, each of which has a distinct significance.
The blue stripe, according to BMW Blog, symbolizes both the automaker and the Bavarian area from which it is derived. The red stripe commemorates Texaco, a major American oil company that collaborated with BMW in the early stages of M racing. As red and blue combine to form purple, the central purple stripe stands for their cooperation.
BMW made a minor change to the M emblem in recent years, swapping the purple stripe with a dark blue one. The symbol is still widely recognized, though.
In fact, the three stripes are tastefully incorporated into both the exterior and inside of every BMW M-badge car. Even vehicle upholsterers are finding it difficult to come up with fresh, original methods to use the colors to adorn the cabins.
Of course, using the proper thread and colors is necessary in order to pull off these small but significant elements.
Amann’s Serafil polyester thread, which is used by BMW, is available at JPM Coachworks in Smyrna, Georgia.
According to Joseph Pavich of JPM Coachworks, “the most popular colors individuals choose for the tri-stitch are red 504, light blue 7463, and dark blue 1078.” “Most modern wheels use a significantly thicker Tex size 207 (Ticket size 15), while older wheels used a Tex size 138 (Ticket size 20).”