2026 Mercedes-Benz C300

Compact Sedan Premium
Mercedes-Benz C300 2026
29MPG Combined
1 Trim
← 2025 2026
Updated February 27, 2026

Get the full picture on the 2026 Mercedes-Benz C300. As a Compact Sedan, it achieves 29 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2026 Mercedes-Benz C300 Specifications

SpecValue
Combined MPG29 combined MPG
City MPG25
Highway MPG35
Body StyleCompact Sedan
Fuel TypePremium
DriveRWD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2026 Mercedes-Benz C300 costs approximately $2,000 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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