Compare performance (421 HP vs 340 HP), boot space and price (38,800 £ vs 62,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLA or Toyota Supra?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mercedes GLA is substantially cheaper – starting at 38,800 £ , while the Toyota Supra costs 62,800 £ . That’s a price difference of around 23,949 £.
Fuel consumption also shows a difference: the Mercedes GLA uses 2.9 L/100km and is significantly more efficient than the Toyota Supra with 8.1 L/100km. The difference is about 5.2 L/100km.
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the Mercedes GLA offers somewhat more power – delivering 421 HP compared to 340 HP. That’s roughly 81 HP more horsepower.
Both models accelerate almost equally fast – 4.3 s from 0 to 100 km/h.
Both models offer the same torque – 500 Nm.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Mercedes GLA offers more seats – 5 vs 2.
Both models weigh roughly the same – around 1,570 kg.
Looking at boot space, the Mercedes GLA offers markedly more boot space – 435 L compared to 290 L. That’s a difference of about 145 L.
When it comes to payload, the Mercedes GLA carries significantly more – 500 kg compared to 245 kg. That’s a difference of about 255 kg.
The Mercedes GLA is far ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
The Mercedes GLA is a compact luxury crossover that brings Mercedes-Benz's refined design and premium cabin materials into a practical, city-friendly package. It combines comfortable ride quality and intuitive tech with poised handling, making it a confident choice for everyday driving and longer journeys.
detailsThe Supra delivers a taut, driver‑focused experience that blends retro-inspired looks with modern aggression, rewarding corner-carving ambition with sharp steering and a lively character. Styled to steal glances and practical enough for daily life, it’s the mischievous sports car for buyers who want pure driving fun without the showroom posturing.
detailsCosts and Consumption |
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|---|---|
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Price
38,800 - 75,300 £
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Price
62,800 £
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Consumption L/100km
2.9 - 9.5 L/100km
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Consumption L/100km
8.1 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
74 km
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
66 - 216 g/km
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co2
183 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Coupe
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Seats
5
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Seats
2
|
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Doors
-
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Doors
-
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Curb weight
1,570 - 1,810 kg
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Curb weight
1,570 kg
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Trunk capacity
385 - 435 L
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Trunk capacity
290 L
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Length
-
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Length
-
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Width
1,834 - 1,849 mm
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Width
1,854 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
|
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Payload
480 - 500 kg
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Payload
245 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Petrol
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Dual-Clutch Automatic
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Transmission Detail
Automatic Gearbox
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
116 - 421 HP
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Power HP
340 HP
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Acceleration 0-100km/h
4.3 - 11 s
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Acceleration 0-100km/h
4.3 s
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Max Speed
-
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Max Speed
-
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Torque
230 - 500 Nm
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Torque
500 Nm
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Number of Cylinders
4
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Number of Cylinders
6
|
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Power kW
85 - 310 kW
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Power kW
250 kW
|
|
Engine capacity
1,332 - 1,991 cm3
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Engine capacity
2,998 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2024
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CO2 Efficiency Class
E, F, B, G
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CO2 Efficiency Class
G
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Brand
Mercedes-Benz
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Brand
Toyota
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