2026 Mercedes-Benz C 300 Sedan driving down a Wisconsin road.

2026 Mercedes-Benz C 300 vs C 300 4MATIC® AWD Capabilities

The rear-drive 2026 C 300 earns 25/35 mpg; the C 300 4MATIC® adds all-weather traction. Both use a 255-horsepower 2.0-liter mild-hybrid engine and a 9-speed automatic. Compare drivetrain and efficiency below, then view our C-Class inventory.

Mild-Hybrid Powertrain Performance

2026 Mercedes-Benz C 300 2.0-liter turbocharged inline-4 mild-hybrid engine

Both the C 300 and C 300 4MATIC® pair a 2.0-liter turbocharged inline-4 with a 48-volt mild-hybrid system. A starter-generator fills in torque before the turbo fully spools, so power arrives smoothly off the line and there is no hesitation merging onto a busy interstate. Total output is 255 horsepower and 295 lb-ft, routed through a 9G-TRONIC nine-speed automatic, and either drivetrain reaches 60 mph in about 6.0 seconds. Official efficiency ratings are published at fueleconomy.gov.

C-Class 4MATIC® All-Wheel-Drive Traction

2026 Mercedes-Benz C-class navigating through winter weather conditions

For confidence in Wisconsin winters, the C 300 4MATIC® adds fully variable 4MATIC® all-wheel drive with a 4-wheel Electronic Traction System. It constantly monitors grip and redistributes torque to the wheels that can use it, which keeps you composed on an icy on-ramp or an unplowed side street. The all-wheel-drive hardware adds some weight, raising curb weight to 3,957 lbs from 3,825 lbs, so the rear-drive C 300 earns an EPA-estimated 25/35 mpg while the 4MATIC® model earns 24/33 mpg. You can see both side by side on our 2026 C-Class research hub, then check current C-Class availability.

Which C 300 Fits Your Wisconsin Driving?

If most of your miles are dry-weather highway commutes around Wauwatosa, the rear-drive C 300 is the efficiency leader and the value pick. If you regularly face snow, ice, or the hills of the North Shore, the C 300 4MATIC® trades a couple of mpg for meaningful all-season security. Both share the same cabin, technology, and 255-horsepower drivetrain, so the decision really comes down to how often Wisconsin weather turns against you.

Shared C-Class Technology and Comfort

Whichever drivetrain you choose, the 2026 C 300 delivers the same modern cabin. An 11.9-inch portrait MBUX touchscreen and a 12.3-inch digital instrument cluster anchor the dashboard, with ‘Hey Mercedes’ voice control, 64-color ambient lighting, and standard wireless Apple CarPlay® and Android Auto®. A multilink suspension and strong sound insulation keep both the rear-drive and 4MATIC® models composed and quiet on rough Wisconsin pavement, so the real trade-off comes down to traction versus a couple of miles per gallon.

Specification	2026 C 300	2026 C 300 4MATIC®
Drive configuration	Rear-wheel drive	Fully variable 4MATIC® AWD
Engine	2.0L turbo + mild hybrid	2.0L turbo + mild hybrid
Horsepower and torque	255 hp / 295 lb-ft	255 hp / 295 lb-ft
0 to 60 mph	About 6.0 seconds	About 6.0 seconds
EPA-estimated mpg	25 city / 35 highway	24 city / 33 highway
Curb weight	3,825 lbs	3,957 lbs

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Mercedes-Benz of Milwaukee North 43.119952925723375, -87.92808484232815.

2026 Mercedes-Benz C 300 vs C 300 4MATIC® AWD Capabilities

Mild-Hybrid Powertrain Performance

C-Class 4MATIC® All-Wheel-Drive Traction

Which C 300 Fits Your Wisconsin Driving?

Shared C-Class Technology and Comfort

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