Subaru Solterra is 280 mm (11 in) longer than Mercedes-Benz GLA.
Subaru Solterra is 38 mm (1.5 in) taller than Mercedes-Benz GLA.
Subaru Solterra has a wheelbase 122 mm (4.8 in) longer than Mercedes-Benz GLA.
Blue solid line: Mercedes-Benz GLA; orange dashed line: Subaru Solterra.The outlines are generic body shapes drawn at one scale, not the real design of any model.
Mercedes-Benz GLA is 4,409 mm (173.6 in) long and 1,613 mm (63.5 in) high, with a wheelbase of 2,728 mm (107.4 in). Subaru Solterra is 4,689 mm (184.6 in) long and 1,651 mm (65 in) high, with a wheelbase of 2,850 mm (112.2 in).
Subaru Solterra is 25 mm (1 in) wider than Mercedes-Benz GLA.
Blue solid line: Mercedes-Benz GLA; orange dashed line: Subaru Solterra.
Mercedes-Benz GLA is 1,834 mm (72.2 in) wide and 1,613 mm (63.5 in) high. Subaru Solterra is 1,859 mm (73.2 in) wide and 1,651 mm (65 in) high.
Blue solid line: Mercedes-Benz GLA; orange dashed line: Subaru Solterra.
Mercedes-Benz GLA is 1,834 mm (72.2 in) wide and 1,613 mm (63.5 in) high. Subaru Solterra is 1,859 mm (73.2 in) wide and 1,651 mm (65 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.
28 kWh/100 mi17.4 kWh/100 km (EPA)3.6 mi/kWh (EPA)
DC charging, peak
–Not available
150 kW
AC charging
–Not available
11 kW
Charge 10 to 80%
–Not available
30 min
Engine and fuel
Fuel use
28.7 mpg8.2 L/100 km (EPA)34.4 mpg (EPA)
–Not available
Fuel tank
51.1 L
–Not available
Practicality
Seats
5
5
Cargo space
–Not available
674 L674 L (23.8 cu ft)
Mercedes-Benz GLA
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 x 0.45359237; 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 "GLA 250 SUV", engine 2.0 L, transmission AM8, Combined (L/100 km) 8.2. Matched to this version by model, engine, transmission and drive; EPA cross-check 8.1 L/100 km (fueleconomy.gov: Mercedes-Benz GLA250 2026 Front-Wheel Drive Automatic (AM8) 29 mpg (id 49429)). https://open.canada.ca/data/dataset/98f1a129-f628-4ce4-b24d-6f16bf24dd64