You might have seen the designations 530i, 540i, or M550i on a 5 series sedan. The performance of the engine increases with the size of the last two digits in the number. A 540i, for example, will have greater power than a 530i. Originally, this number was directly related to the engine’s litre capacity; however, it is now used to denote overall power.
The fuel type is indicated by the letter at the end of each vehicle’s name. Gas models are identified by a I diesel vehicles by a “d,” and plug-in hybrids by a “e.” BMW’s electric I Models feature a I before the digits in the car name, which is confusing. Therefore, a BMW 330i is gas-powered whereas a BMW i4 from 2022 is electric.
In This Article...
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.
For its models, BMW used a complex alphabetic nomenclature:
Bayerische Motoren Werke, one of the “German Big 3” upscale automakers, is referred to as “BMW.” The English translation is Bavarian Motor Works. For its models, the BMW nomenclature has also adopted intricate Alpha-Numeric combinations. BMW models therefore employ a somewhat different combination than Audi.
For several of its models, BMW Nomenclature use numbers, such as 1, 2, 3, 4, 5, 6, 7 & 8, followed by alphabets, such as I “d,” & “x.” Other times, the BMW nomenclature includes an alphabet, such as “M,” “X,” or “Z,” followed by a model number. So, we made an effort to decode these letters and digits.
The odd numbers (3, 5, and 7) and even numbers (2, 4, 6, and 8) in the BMW Nomenclature are designated for 4-door sedans and 2-door coupes, respectively. The 1-Series is the smallest and least expensive BMW model offered, and is available as a Hatchback or Coupe/Convertible with a 3-door or 5-door option. The 8 series is the largest and most expensive BMW Luxury vehicle, though.
What does the I in the BMW i8 stand for?
Born Electric served as the tagline for the 2011 launch of the BMW I brand. The letter I which once stood for injection in BMW’s gasoline and diesel engines, is now used to represent the future of mobility. A comprehensive approach to sustainable mobility is embodied by the BMW i. BMW considers not only the final product but also the manufacturing process, which now makes use of 100% green energy, renewable and recycled materials, and digital services while using 70% less water.
The first vehicle in the I Series was the BMW i3, which was introduced in 2014. Due to the combination of aluminum and carbon fiber, the i3 is an eco-friendly electric vehicle for city driving that isn’t any heavier than a regular vehicle. comprising a synchronous electric motor with a single gear and utilizing a 94Ah lithium-ion high-voltage battery (33kWh). It has 170 horsepower, enabling a 0-62 mph time of 7.3 seconds, but it also has a 186-mile range.
Eighty percent of all surfaces visible to front passengers on the i3 are constructed of recyclable or renewable materials, making it a showcase for environmentally friendly products. When it comes to resources, BMW I is also thinking along those lines; starting in 2021, its electric motors will utilize two-thirds less cobalt and no rare earths. One of the most popular high-end electric vehicles in Europe is the BMW i3.
The meaning of BMW i3
W20K06U0 25 kW I2range extender, 647 cc Europe 9 L (2.4 US gal) In the US, 7.2 L (1.9 US gal) (2014-2016) In the US, 9 L (2.4 US gal) (2017+)
The BMW i3 is a BMW-made, high-roof, B-segment hatchback with an electric drivetrain that utilizes rear-wheel drive, a single-speed transmission, an underfloor lithium-ion battery pack, and an optional gasoline engine that can expand the vehicle’s range. The BMW i3 was the company’s first mass-produced zero-emission vehicle and was introduced under the BMW I sub-brand for electric vehicles.
The Richard Kim-designed i3 comes with a single five-door configuration, a CFRP (carbon fiber reinforced polymer) passenger module that is extremely lightweight and strong, and a lower aluminum module that houses the chassis, battery, drive system, and motor. Two smaller clamshell rear doors with rear hinges are included on the bodywork. The i3 had its concept premiere at the 2011 International Motor Show Germany, and Leipzig manufacturing of the vehicle started in September 2013.
From 2014 to 2016, it was the third-best-selling electric vehicle in the world; by the end of 2021, it had sold over 220,000 units globally. With over 47,500 units supplied until December 2021, Germany is listed as its top-selling market, followed by the United States with more over 45,000.
The 2014 World Green Car of the Year and 2014 World Car Design of the Year were both given to the i3, earning it two World Car of the Year Awards. The i3 won the first UK Car of the Year Awards for Best Supermini of 2014 and UK Car of the Year 2014, each of which came with an iF Product Design Gold Award.
What does the I in BMW 535i stand for?
In addition, the BMW nomenclature uses the letter “M” to designate the MotorSports division. When referring to the crossover or SUV body shape, BMW utilizes the letter “X” in its nomenclature. The “X” in this instance stands for “Cross-over” or a “Four-Wheel-Drive.” BMW also provides five SUVs, ranging from the X1 to the X6. The X1 and X3 are compact SUVs, the X4 is an entry-level compact SUV, and the X5 is a luxury mid-size SUV. The X6 is a coupe-only luxury sports activity vehicle.
In addition, the “Roadster” is represented by the letter “Z” in the BMW nomenclature. Rear-wheel drive sports automobile BMW Z4 is offered as a two-seater roadster. The little I in the BMW name stands for electric and hybrid vehicles. In addition, the i3 is an urban electric vehicle with a 5-door hatchback body style. The i8 is a Plug-in Hybrid Grand Tourer Sports vehicle, nevertheless.
Why is there an I in the number 325i?
In the past, each vehicle’s first letter was either a I for gas cars (the I stands for fuel-injected) or a “d” for diesel versions. This was altered when hybrid engines were added to the 3 Series, 5 Series, and 7 Series sedans.
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 BMW’s M 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.
Describe BMW E.
Although you may have heard a lot of “e” words at your local BMW Service Center, along with potentially some “f” and “s” words, phrases like “e36,” “e60,” and “e28” have specific meanings to BMW mechanics and aficionados. For instance, an e46 is referred to as a 2003 330i. Depending on the look and year of your BMW, these “e” designations are used to define BMW Body style design. Entwicklung, the German term for development or evolution when you link the ‘e’, is abbreviated as “E.”
If you don’t understand any of these terms, the following list should assist you identify the code name for your BMW.
What does BMW F10 mean?
The sixth generation of the BMW 5 Series, which was produced for model years 2010 to 2017, is represented by the BMW F10/F11/F07/F18. The range’s body types include: 4-door sedan or coupe (F10) five-door estate or wagon (F11, marketed as “Touring”) 5-door sports car (F07, marketed as “Gran Turismo”)
What makes the BMW M Series unique?
The quickest and most potent trims are the M Performance cars, although due to the extensive performance upgrades, BMW officially views its M products as unique models. Because of this, official M vehicles lack trim names; for example, the M3 and X6 M are simply badged as “M3” and “X6 M.”
And every BMW M SUV and automobile is built with track racing in mind, unlike M Performance cars, which are primarily meant for street driving. An X5 M was even taken on a series of track days across the US by Matt Farah of The Smoking Tire, and it never broke down. Additionally, according to Car and Driver, BMW provides all X5 M and X6 M buyers with training at one of its M driving schools. Which, given the support the M models receive, is probably absolutely necessary.
The most evident is increased strength. According to Car and Driver, the ordinary BMW M3 has the same 3.0-liter twin-turbocharged six-cylinder engine as the M340i, but the M3’s engine produces 425 hp. This is increased to 444 horsepower by the M3 Competition. The forthcoming 2021 M3 might have up to 510 horsepower. The M-specific alterations, however, go beyond that.
Wider, more grippy tires, distinctive wheels, well-bolstered sport seats, and improved brake pad compositions are among features that BMW adds to its M automobiles. The M5 features a carbon fiber roof, while the M4 also gets a carbon fiber trunk lid and engine brace. Numerous metal parts have been replaced with carbon fiber equivalents.
The M adaptive suspension, differentials, and AWD systems are still being adjusted by BMW experts. Additionally, drivers have much greater control over the engine, transmission, suspension, and driving modes in M cars than in M Performance vehicles.