2021 BMW M4

2021 BMW M4

2021 Porsche 718 Cayman S

2021 Porsche 718 Cayman S

2021 BMW M4 vs. 2021 Porsche 718 Cayman S


The 2021 BMW M4 features fresh features that are sure to excite BMW fans out there. The car has a completely new design with the prominent kidney-shaped grille larger than ever. The 2021 M4 delivers a superb ride with excellent handling and a classy interior. There is everything to look forward to in the new 2021 BWM M4.

For car enthusiasts looking for a thrilling ride, the 2021 Porsche 718 Cayman S delivers that and more. Although Porsche has made few changes to the 2021 variant, the 2021 Cayman S offers a superb driving experience with a well-decked out cabin.

In this article, we compare these two sports cars and deliver the verdict on which is the best.

Design & Style

Having borrowed some of its cabin style cues from the BMW 4-Series, the 2021 BMW M4 nevertheless has unique racing themes incorporated in the interior. These include a thick-rimmed steering wheel which gives the vehicle a sporty look. Despite its sporty designs, the 2021 M4 still has plenty of space even in the back seat and the use of premium materials ensures that the car does not lose its upscale pedigree.

When it comes to the 2021 Porsche 718 Cayman S, buyers get an equally stylish interior although, at this price point, many buyers would expect more. A good example is the fact that most surfaces are not covered with leather but with cheap-looking plastic. Porsche is happy to offer leather-covered seats and other options but at a price. This might annoy most buyers, given the fact that the 2021 Cayman S is already one of the pricier models of its category.

Technology & Safety

For tech and safety, the 2021 M4 comes with plenty of standard features that make the 2021 M4 such a pleasant car to drive. Foremost is the slick 10.2-inch infotainment display that can be controlled via voice as well as a rotary controller that is set in the middle of the dashboard. The 2021 M4 also comes standard with Apple CarPlay as well as Android Auto.

The 2021 Porsche 718 Cayman S also comes with a touchscreen display that controls the infotainment system. The car also comes with a fairly decent audio system although to get premium sound, you need to upgrade to a 12-speaker audio system.


Under the hood, the 2021 BMW M4 comes with a turbocharged 3-liter engine that offers an amazing ride. This engine delivers 473 hp, which is remarkable considering that this is in the base model. The ride quality is superb and any road imperfections are kept away from the cabin.

The 2021 Porsche 718 Cayman S on the other hand is motivated by a 2-liter turbocharged engine that delivers 300 horsepower. This is significantly less than that produced by the 2021 BMW M4.

The Bottom Line

While the 2021 Porsche 718 Cayman S is a superbly designed car, it falls short when it comes to tech features, engine performance and interior styling. When compared to the 2021 BMW M4, the BMW beats the Porsche in almost every way.

Ready to Schedule a 2021 BMW M4 Test Drive Today?

At Competition BMW of Smithtown, we give you a chance to experience the pure thrill of driving a 2021 BMW M4 for yourself. Come and visit us today or give us a call at (888) 734-3331 to schedule a test drive. Our dealership staff is always on standby to assist you, and we look forward to serve you in the best way possible.


Competition BMW of Smithtown 40.8607684, -73.1584491.