BMW 3 Series vs Cadillac CT5

Dynamic driving calls your name—but will it land you in the 2021 BMW 3 Series or Cadillac CT5? A new luxury car is your key to Mobile, Alabama, and the wide world beyond, and these sprightly sedans are raring to go!

See how they compare in the most crucial categories, from style to high-spirited performance. Discover your soon-to-be daily driver and drop us a line at BMW of Mobile when you’re ready to make moves.

Confidence From Every Angle

A luxury sedan knows how to express itself, and the 2021 3 Series and CT5 pass this test. The two exude athleticism from every angle, with bold stances and advanced aerodynamics—emphasis on dynamic!

In the 3 Series, a new Phyton Blue Metallic exterior adds vibrancy to a classic BMW color. One more BMW-exclusive feature complements that shade: available Icon Adaptive LED Headlights with Laserlight technology. Their blue design elements and “BMW Laser” emblems constitute light as art.

These headlamps are roughly 30% more efficient than your average LED light. Though the Cadillac CT5 uses LED headlamps and signature lighting, it lacks the power of blue in the BMW.

BMW 3 Series: A Benchmark Plug-In Hybrid Sedan

From a standpoint of pure power, the BMW 3 Series and Cadillac CT5 can’t be beaten. Their available 6-cylinder engines use turbochargers and crank out 382 horsepower and 360 horsepower, respectively.

For eco-conscious drivers, only the BMW 3 Series has stepped into the future with plug-in hybrid electric (PHEV) power. Dubbed “330e,” the plug-in hybrid 3 Series promises an all-electric range of 22 miles (20 miles for 330e xDrive), making local drives emissions-free.

Indeed, the efficient BMW 330e earns an EPA-estimated 75 combined city/highway MPGe. Even with an aerodynamic exterior, the all-gas-powered Cadillac CT5 simply isn’t in the same stratosphere.

BMW 3 Series vs Cadillac CT5: Interior Refinement

Unrivaled comfort and design—two hallmarks of the best luxury sedans. The 2021 3 Series and CT5 step up to the plate, but, once again, it’s the BMW that runs away with the prize.

Yes, both cars make leather-trimmed seats available. The Cadillac even offers hand-stitched suede microfiber for the shift knob. However, the BMW goes all out with an array of wood finishes, including maple, oak, and ash options. The Cadillac isn’t quite up to par, with just Galaxy finish wood available.

The 3 Series sedan even trumps the CT5 in terms of cargo space. While the latter has just 11.9 cubic feet of space in the trunk, the 3 Series makes space for the unexpected with 13 cubic feet.

Which Is Better: BMW 3 Series or Cadillac CT5?

For stately style on the streets of Mobile, Alabama, you can’t go wrong with the 2021 BMW 3 Series and Cadillac CT5. However, Laserlight tech, plug-in hybrid power, and an opulent cabin favor the former.

If you crave a luxury car at the height of performance, we want to introduce you to the 3 Series sedan. Schedule your test drive at BMW of Mobile and see this stunner in action today!