2027 Mercedes-Benz GLB EV Revealed With 800V Charging, 392-Mile Range

Mercedes-Benz has unveiled the all-electric 2027 GLB, bringing 800-volt architecture and up to 392 miles of WLTP range to its compact seven-seat SUV.

Why it matters: This marks Mercedes’ most affordable entry point into its next-generation EV lineup, replacing the outgoing EQB.

The Details

• The second-generation GLB rides on Mercedes’ new Modular Architecture (MMA), shared with the 2027 CLA sedan.
• Two electric variants launch first: the rear-drive GLB250+ and all-wheel-drive GLB350 4Matic.
• A hybrid version will follow in early 2027 for buyers not ready to go fully electric.
• U.S. deliveries begin late 2026, with pricing expected around $50,000 to $55,000 based on CLA pricing.
• The GLB retains its boxy styling and optional third-row seating, now with 2.7 inches more rear legroom.

By The Numbers

GLB250+ (RWD)

• Power: 268 hp / 247 lb-ft
• 0-60 mph: 7.3 seconds
• WLTP Range: 337-392 miles (EPA est. 286-333 miles)

GLB350 4Matic (AWD)

• Power: 349 hp / 380 lb-ft
• 0-60 mph: 5.4 seconds
• WLTP Range: 324-382 miles (EPA est. 275-325 miles)

Shared Specs

• Battery: 85 kWh (NMC chemistry)
• Architecture: 800V system
• DC Fast Charging: 320 kW peak (162 miles in 10 minutes)
• Displays: 10.25-inch driver + 14-inch center (optional 14-inch passenger screen)
• Cargo: 60.6 cubic feet (1,716 liters) with seats folded
• Charging Port: NACS (Tesla Supercharger compatible)

EVXL’s Take

The GLB EV delivers on promises Mercedes made during its historic product expansion announcement earlier this year, which specifically flagged electric versions of the GLA and GLB for the Entry segment. The 800V architecture and 320 kW charging put the GLB on par with premium EVs costing twice as much.

However, timing remains a question mark. Mercedes suspended EQE and EQS production amid the post-tax credit landscape, and the GLB arrives into a U.S. market where federal EV incentives have expired. Without the $7,500 credit, a $55,000 compact SUV faces stiff competition from domestic alternatives that still qualify for state incentives.

Frequently Asked Questions

• When does the 2027 Mercedes GLB EV go on sale? U.S. deliveries start late 2026, with the hybrid following in early 2027.
• How much will the GLB EV cost? Pricing is not confirmed, but expect $50,000 to $55,000 based on CLA pricing.
• Can the GLB EV charge at Tesla Superchargers? Yes, it comes with a NACS port and Tesla Supercharger compatibility.