BMW models are known for their versatility and personal customization. But sometimes, it can be hard to differ between model lines that seem to be similar, at first glance. That’s why we’ve developed this BMW 3 Series vs. 4 Series comparison.
Our team at BMW of Manhattan wants our drivers in Manhattan, Queens, and the Bronx, NY, to find the BMW model that’s right for them. Read through this comparison to see how the technology features, design, and performance ratings differ between the two, and how you can test drive your favorite today!


Generally speaking, the BMW 4 Series is the sportier sister of the 3 Series. This means the 4 Series offers a more athletic ride, with an optional coupe or convertible body type.
However, the 3 Series offers more passenger space and an electrified option. Both choices are suitable for your daily drives––it just comes down to personal preference!

In both cabins of the 3 Series and 4 Series, you’ll find high-quality materials that give you the look and feel of modern-meets-classic luxury. You’ll find the cockpit of each model has been thoughtfully designed with both functionality and appearance in mind.
The 3 Series seats five passengers, and offers ample backseat legroom, with 35.2 inches of room to stretch out. The 4 Series offers 33.7 inches of legroom in the rear seats, and sits either four or five passengers, depending if you opt for the coupe, convertible, or Gran Coupe.

Both the BMW 3 Series and 4 Series offer several different trim levels, each equipped with a different engine option. The base engine of the 3 Series in the 330i trim is a 2.0L4-cylinder TwinPower Turbo engine that generates 255 horsepower, while the base of the 4 Series is a 2.0L TwinPower Turbo engine that produces 248 horsepower.
The power only goes up from there. Both models are close in terms of fuel economy, with the 3 Series achieving an EPA-estimated 26 city/36 highway MPG, while the 4 Series drops slightly with an EPA-estimated 23 city/34 highway MPG––both in base trims.

With both the 3 Series and 4 Series, you get BMW’s iDrive infotainment system standard 8.8-inch display screen with Bluetooth® accessibility and a USB port, so you’re always connected to your smartphone music and apps.
Technology upgrades for the 3 Series models includes Apple CarPlay™, which comes standard on the BMW 4 Series models.
The BMW 3 Series and 4 Series both have great advantages, depending on what you’re looking for in your next luxury vehicle. Our input? The 3 Series is great for a family-friendly sedan, while the 4 Series serves as your athletic escape.
Don’t just take our word for it! If you are in the areas of Manhattan, Queens, or the Bronx, New York, contact us at BMW of Manhattan to set up an appointment and take both models for a test drive today!