The 2026 C 300 pairs an 11.9-inch MBUX touchscreen with a 255-horsepower mild-hybrid drive. See and feel both at our Glendale showroom before you decide.
Review what to test below, then schedule your C 300 test drive.
A spec sheet cannot capture the cabin, so a visit is worth it. The moment you settle in, the 11.9-inch portrait touchscreen anchors a cascading center console angled toward the driver, paired with a 12.3-inch digital instrument cluster in your line of sight.
Our team will walk you through third-generation MBUX, the “Hey Mercedes” voice assistant, the 64-color ambient lighting, and standard wireless Apple CarPlay® and Android Auto®. Full feature details are on the C-Class page at Mercedes-Benz USA.
Out on Interstate 43, the 48-volt mild-hybrid system shows its value. The starter-generator smooths out the 2.0-liter turbo for linear, lag-free acceleration, and the multilink suspension settles the ride over rough city streets near Bayshore.
The C 300 also stays efficient at an EPA-estimated 25/35 mpg in rear-drive form, which you can verify at fueleconomy.gov. For the full lineup, see our 2026 C-Class research hub.
Use your appointment to test the features that matter to you day to day. Try the voice control, the seat comfort and memory functions, the standard driver-assistance systems, and the cabin quietness on your usual routes. The table below is a simple checklist to make the most of your time behind the wheel.
| Evaluation Area | Key Features to Test |
|---|---|
| Digital connectivity | Wireless Apple CarPlay® and Android Auto®, 11.9-inch MBUX touchscreen |
| Powertrain response | Immediate mild-hybrid acceleration from the starter-generator |
| Cabin refinement | Acoustic insulation, seat memory, available sunroof |
| Active safety | Active Brake Assist, Blind Spot Assist, rearview camera |
Our Glendale showroom keeps the process relaxed and transparent, so you can take your time comparing trims, colors, and features without pressure. When you are ready, browse current C-Class inventory online, then schedule a test drive and we will have the C 300 you want ready when you arrive.
We are easy to reach for drivers across Glendale, Milwaukee, and the North Shore, and our specialists can cover trims, colors, financing, and service in a single visit. If you are weighing the C 300 against the C 300 4MATIC®, or considering a step up to an AMG® model, we can stage them side by side so you feel the differences in person rather than on paper. Bring your current vehicle and we can begin a trade-in valuation while you are here, then tailor lease or finance options to your budget, all presented with full disclaimers.