
Heart-Pounding Performance
Under the hood, the 2026 Mercedes-Benz GLA is powered by an advanced 2.0-liter turbocharged inline-four engine, delivering an impressive 221 horsepower, paired with a smooth-shifting eight-speed dual-clutch automatic transmission delivering responsive acceleration and efficient cruising. Whether commuting through Aiken or planning a road trip out of Lexington, SC, the Mercedes-Benz GLA's dynamic performance will leave you smiling.