Want to Become a Certified Mechanic? Here’s What You’ll Want to Know About the 2021 BMW M3/M4

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Ahead of their release date, two new vehicles in BMW’s lineup have been leaked. BMW’s M3 and M4 models for 2021 have now been unveiled to the public, and the reaction is mixed. Though the autos both have wonderful engines boasting some pretty impressive specs, fans of the line of cars are divided over the grilles. 

The main controversy surrounding the upcoming M3 and M4 autos comes from BMW’s choice to outfit the cars with large, aggressive kidney grilles with horizontal slats. This choice isn’t particularly surprising. There’s an overarching trend towards larger and more unique grilles that goes beyond BMW, stemming from auto brands’ desire to distinguish themselves from the competition. The M3/M4 grilles are certainly distinguishing, though whether it’s in a positive or negative way is up to personal taste. Here’s everything you should know about these upcoming models. 

What You Should Know About the M3 and M4 

The grilles may be controversial, but they fit well into the overall aesthetic design of the M3 and M4. Both cars are marked by aggressive hoods and bold diffusers, with a sharp, angular look to their bodies. Their wide-flared wheel arches result in a dynamic, sporty, attention-grabbing look. On the inside, the aesthetic theme carries over, where drivers and passengers can enjoy carbon-fibre and micro-suede accents. 

In terms of performance, the vehicles remain impressive. Both the M3 and M4 are outfitted with twin-turbo 3.0-litre inline-six engines. Additionally, the base model of both the M3 and the M4 both have 472 horsepower and a powerful 406 lb-ft of torque. Another interesting feature is that they’re fitted with adaptive dampers and adjustable brake-pedal feel, extending the sportiness of the vehicles to the braking system. Students who become a certified mechanic may see versions of these cars with carbon-ceramic brakes and gold-painted calipers. This is an exciting upgrade that consumers can add on to their model. 

The Difference Between the M3 and the M4 

Fans and professionals in auto careers may not be entirely certain as to the difference between the M3 and M4. Both vehicles look extremely similar, and their interior specs are essentially the same. However, they are different models. Graduates of auto repair programs should know that the 2021 M3 sports sedan represents the sixth generation, while the 2021 M4 is only the second generation. The first M4 was launched much later, intended as a relative to the M3. 

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The M4 is more of a sporty car than a day to day vehicle, compared to the M3

The M3 is more of a practical, day to day vehicle. Though it is fast and sporty, this is a flexible car that can be used for transit and even as a family vehicle. The M4, however, is the niftier, more specialized cousin to the M3. It only has two doors, for one, with less room and trunk space in comparison to the M3. The M4 is a vehicle meant to be shown off and sped around in, rather than one that can carry a family to the grocery store.  

Graduates of Auto Repair Programs Might Love the Competition Model 

The Competition model is an upgraded version available for both the M3 and the M4. The main advantage to the upgrade is that the vehicle becomes hundreds of pounds lighter than it is in the base model, and can possibly approach 0-60mph in the high 2-second range, though this hasn’t been tested. 

Check out the 2021 M3/M4 Competition in this short clip: 

With the Competition model, horsepower rises up to 503 from 472, with torque rising to 479 lb-ft from 406 lb-ft. With the upgrade, the M3/M4 adopt all-wheel drive, and the transmission becomes eight-speed automatic. One unfortunate downside to the Competition model is that it is not available with manual transmission, which might turn away some buyers. 

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