One name, two eras
The GLC is now a fork in the road. The established combustion range (£54,970–£77,475) is hybrid-throughout: 48V mild-hybrid petrols and diesels, plus the class's benchmark plug-ins — the GLC 300e and 300de carrying up to 54 electric miles from a 23.3kWh battery, figures Carwow judges "take some beating." Alongside arrives the future: the electric "GLC with EQ Technology" — UK orders open, £60,350 (Sport) to £73,350 (Premier Edition), launching as a 489PS 400 4MATIC with up to 406 miles WLTP and 330kW charging on 800 volts — first deliveries due mid-2026 (verify timing when ordering; launch windows move).
The honest assessment
The ICE GLC remains the segment's polished all-rounder: handsome, hushed, beautifully finished, its diesel-PHEV unique for high-milers. Gripes: the touch-heavy dash, AMG-Line's firm ride, and pricing that walks briskly. The electric car's paper case — range and charging that lead the class — arrives with launch-car caveats: single expensive variant, untested by NCAP, unproven platform, and the general first-year premium of any new architecture.
The strategy question is the real one: committed EV adopters should weigh waiting for the electric car's range breadth; everyone else buys the known-quantity PHEV today.
The questions buyers actually ask
300e, 300de or wait for the EV? Company-car high-milers: the 300de diesel-PHEV remains a unicorn — take it. Home-charging EV-ready buyers with patience: the electric car's 406 miles rewrites the class.
GLC or Q6 e-tron (for the EV)? The Audi exists now with proven PPE hardware; the Mercedes promises more range. Delivery certainty versus spec — a genuine toss-up until mid-2026.
AMG Line worth it? The look everyone wants, the ride comfort-first buyers shouldn't. Spec Sport with options instead.
- ICE/PHEV range £54,970–£77,475; up to 54 EV miles (300e/300de)
- Electric GLC: £60,350–£73,350, 489PS, 406 miles, 330kW — mid-2026 deliveries
- Diesel PHEV (300de) is the high-miler's unicorn
- Electric version launches single-variant, NCAP-untested
- Rivals: BMW X3/iX3, Audi Q5/Q6 e-tron, Volvo XC60
Key takeaways
- ICE/PHEV range £54,970–£77,475; up to 54 EV miles (300e/300de)
- Electric GLC: £60,350–£73,350, 489PS, 406 miles, 330kW — mid-2026 deliveries
- Diesel PHEV (300de) is the high-miler's unicorn
- Electric version launches single-variant, NCAP-untested
- Rivals: BMW X3/iX3, Audi Q5/Q6 e-tron, Volvo XC60
Sources & further reading
- Mercedes-Benz UK media pricing releases
- Electrifying and Parkers coverage, 2026
Figures, prices and policy details were current at the last-updated date above. Automotive pricing, incentives and regulations change frequently — verify time-sensitive details with the linked primary sources. Read our editorial policy and fact-checking standards.
