Anyone who drives a BMW will quickly come across an “M” – sometimes in the M Sport Package, sometimes in a model name like X1 M35i. But what exactly do these designations mean? And how do the variants differ? And what is a 1 Series or 8 Series BMW? We explain it to you simply and understandably.
1. M Sport Package – for the sporty look
The M Sport Package is a purely equipment line.
It gives a standard BMW – like an X1 or 3 Series – a sportier appearance. Typical changes:
Sportier front and rear bumpers
Larger alloy wheels
M sport steering wheel and special sport seats
Visual details in the interior
Important: The engine remains the same as in the base version. It is only about sporty design – not more power.
2. M Sport Package Pro – the next level
BMW goes one step further: the M Sport Package Pro is an extended version of the M Sport Package and offers additional highlights:
Even more dynamic design details
Black accents (e.g. Shadow Line)
Rear spoiler (depending on the model)
M sport brakes (depending on the model)
Here too: No engine change – it is still only about looks, equipment and a sportier feeling.
M Sport Package and M Sport Package Pro are special equipment. They do not change performance, but give the car a particularly sporty appearance.
3. M Engine Variants – more power under the hood
If a BMW model has an “M” directly in the name, like X1 M35i or M340i, then it’s really about performance.
Here the BMW gets:
More powerful engines
Sport-tuned chassis
Often also optimized brakes and sound
For example:
- An X1 20i has a normal petrol engine.
- An X1 M35i has a more powerful petrol engine and drives significantly sportier.
These M engine variants are performance-oriented – but still suitable for everyday use and not directly from BMW’s motorsport department.
4. True M Models – built sports cars
And then there are the so-called “true” M models:
M3, M4, M5, X5 M or X6 M.
Here the entire car was developed by BMW M GmbH – the motorsport subsidiary of BMW. These are vehicles with special engines.
Special, particularly powerful engines
Own chassis tuning
Massive braking systems
Wider bodywork
Motorsport feeling on the road
These are not normal BMWs with a sport package – these are full-fledged high-performance sports cars.
5. Short overview: BMW model designations
BMW offers variety not only with the M Sport Package and the M Sport Package Pro – also with the models themselves, it quickly becomes confusing.
Here you will find a simple overview of the most important model designations, engine variants and drive types.
1 Series, 2 Series → Compact models (small and agile, ideal for the city)
3 Series, 4 Series → Mid-size class (larger and more comfortable, popular for work and everyday life)
5 Series, 6 Series → Executive class (more luxurious, more space, more equipment)
8 Series → Executive luxury class (very sporty, often as coupé or convertible)
The numbers rise with size, luxury and sportiness.
X models stand for SUVs:
X1, X2 → Small SUVs
X3, X4 → Mid-size SUVs
X5, X6 → Large SUVs and SUV coupés
X always means at BMW: higher, more robust, often with all-wheel drive.
For electric cars and plug-in hybrids, BMW has the “i” series:
i3 → Compact electric car (small and practical)
i4 → Electric coupé (sporty and sustainable)
iX3, iX4 → Electric SUV (e.g. iX3 = electric X3)
iX → Large electric SUVs (flagship of BMW’s electric line)
Engine variants:
“i” at the end of the model → petrol engine (e.g. X1 20i = petrol)
“d” → diesel engine (e.g. X3 30d = diesel)
“e” → plug-in hybrid (e.g. 330e = petrol engine combined with electric drive)
“i” at the beginning of the model → stands for fully electric drive (e.g. iX3 = fully electric)
Even though we usually do not offer “true” M models at Carvolution, we have many great BMW models in our offering. Most even with the M Sport Package.
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