Mercedes-Benz GLB is 28 mm (1.1 in) longer than GAC Aion V.
Mercedes-Benz GLB is 8 mm (0.3 in) taller than GAC Aion V.
Mercedes-Benz GLB and GAC Aion V have the same wheelbase.
Blue solid line: GAC Aion V; orange dashed line: Mercedes-Benz GLB.The outlines are generic body shapes drawn at one scale, not the real design of any model.
GAC Aion V is 4,605 mm (181.3 in) long and 1,686 mm (66.4 in) high, with a wheelbase of 2,830 mm (111.4 in). Mercedes-Benz GLB is 4,633 mm (182.4 in) long and 1,694 mm (66.7 in) high, with a wheelbase of 2,830 mm (111.4 in).
Mercedes-Benz GLB is 20 mm (0.8 in) narrower than GAC Aion V.
GAC Aion V is 1,854 mm (73 in) wide and 1,686 mm (66.4 in) high. Mercedes-Benz GLB is 1,834 mm (72.2 in) wide and 1,694 mm (66.7 in) high.
Compare specifications
A check mark shows the better value in a row. Range and efficiency check marks compare only values from the same test cycle. Prices are each market's own list prices, compared within that market; some include tax and some do not, and no price is marked better when the tax treatment differs. Energy cost is what the energy for 100 km (100 mi where the market uses miles) costs at the market's latest published national energy price, in its own currency, with the price's source and date.
CA$2.00per 100 kmDerivedElectricity at CA$0.12 per kWh, excl. tax, for 1 Jan 2025 to 31 Dec 2025. Derived: usable battery divided by rated range, from the WLTP range. It is battery to wheels, so it is usually lower than an official figure. Statistics Canada, table 25-10-0021-01 for Canada electricity price
NOK 37.20per 100 kmDerivedElectricity at NOK 2.226 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. Derived: usable battery divided by rated range, from the WLTP range. It is battery to wheels, so it is usually lower than an official figure. Eurostat household electricity prices (nrg_pc_204) for Norway electricity price
€4.15per 100 kmDerivedElectricity at €0.249 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. Derived: usable battery divided by rated range, from the WLTP range. It is battery to wheels, so it is usually lower than an official figure. Eurostat household electricity prices (nrg_pc_204) for France electricity price
€4.19per 100 kmDerivedElectricity at €0.251 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. Derived: usable battery divided by rated range, from the WLTP range. It is battery to wheels, so it is usually lower than an official figure. Eurostat household electricity prices (nrg_pc_204) for Spain electricity price
€5.25per 100 kmDerivedElectricity at €0.314 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. Derived: usable battery divided by rated range, from the WLTP range. It is battery to wheels, so it is usually lower than an official figure. Eurostat household electricity prices (nrg_pc_204) for Italy electricity price
SEK 55.21per 100 kmDerivedElectricity at SEK 3.304 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. Derived: usable battery divided by rated range, from the WLTP range. It is battery to wheels, so it is usually lower than an official figure. Eurostat household electricity prices (nrg_pc_204) for Sweden electricity price
DKK 29.66per 100 kmDerivedElectricity at DKK 1.775 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. Derived: usable battery divided by rated range, from the WLTP range. It is battery to wheels, so it is usually lower than an official figure. Eurostat household electricity prices (nrg_pc_204) for Denmark electricity price
Source detailsOpenEV Data v1.24.0 (generated 2025-12-30); record gac_aion:aion_v:2025:aion_v; sources: oem "GAC Aion V 2025 Official Specifications" https://www.gacgroup.com/pt-br/configuration/aion-v/2024 (accessed 2025-01-28); cargo method not stated by the source
Other specifications: Manufacturer official pages, cited per row, checked . www.aionauto.co.uk
Mercedes-Benz GLB
Specifications: Manufacturer official pages, cited per row, checked . www.mbusa.com
Source detailsExact unit factors: gal x 3.785411784; hp x 0.745699872; in x 25.4; lb-ft x 1.3558179483314004.
Range and efficiency: Natural Resources Canada, Fuel Consumption Ratings, checked . open.canada.ca
Source detailsNRCan Fuel Consumption Ratings, model year 2026 (Open Government Licence - Canada): model text "GLB 250 SUV", engine 2.0 L, transmission AM8, Combined (L/100 km) 8.3. Matched to this version by model, engine, transmission and drive; EPA cross-check 8.4 L/100 km (fueleconomy.gov: Mercedes-Benz GLB250 2026 Front-Wheel Drive Automatic (AM8) 28 mpg (id 49841)). https://open.canada.ca/data/dataset/98f1a129-f628-4ce4-b24d-6f16bf24dd64
Other specifications: Manufacturer official pages, cited per row, checked . www.mbusa.com
Source detailsFills an empty field only.
Test cycles differ (WLTP and EPA), so these rows are not compared.