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Mercedes GLA vs Ferrari SF90 Roadster comparison

Compare performance (421 HP vs 1,000 HP), boot space and price (38,800 £ vs 409,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLA or Ferrari SF90 Roadster?

Mercedes GLA vs Ferrari SF90 Roadster: Key differences

Mercedes GLA

4.5 (4 Reviews)
rate
  • substantially cheaper
  • clearly more efficient
  • clearly more electric range
  • marginally lighter
  • substantially more trunk space
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Ferrari SF90 Roadster

  • significantly more power
  • substantially quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

GLA

Costs and Efficiency:

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 Ferrari SF90 Roadster costs 409,700 £ . That’s a price difference of around 370,878 £.

Fuel consumption also shows a difference: the Mercedes GLA uses 2.9 L/100km and is clearly more efficient than the Ferrari SF90 Roadster with 6.5 L/100km. The difference is about 3.6 L/100km.

As for electric range, the Mercedes GLA offers clearly more range – reaching up to 74 km, about 49 km more than the Ferrari SF90 Roadster.

SF90 Roadster

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Ferrari SF90 Roadster offers significantly more power – delivering 1,000 HP compared to 421 HP. That’s roughly 579 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ferrari SF90 Roadster is substantially quicker – completing the sprint in 2.5 s, while the Mercedes GLA takes 4.3 s. That’s about 1.8 s quicker.

There’s also a difference in torque: the Ferrari SF90 Roadster delivers significantly more torque with 1,066 Nm compared to 500 Nm. That’s about 566 Nm more.

GLA

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mercedes GLA offers more seats – 5 vs 2.

In terms of curb weight, Mercedes GLA is marginally lighter – 1,570 kg compared to 1,670 kg. The difference is around 100 kg.

Looking at boot space, the Mercedes GLA offers substantially more boot space – 435 L compared to 74 L. That’s a difference of about 361 L.

Who wins the race in the data check?

The Mercedes GLA holds a decisive overall lead 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.

from £38,800
GLA

Mercedes GLA

  • Engine Type Petrol MHEV, Plug-in Hybrid, Diesel, Petrol
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 421 HP
  • Consumption L/100km 2.9 - 9.5 L/100km
  • Electric Range 74 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLA

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.

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Reviews Mercedes GLA

4.5 (4 Reviews)
rate
Lucien
1 May 2026, 07:12:24

GLA 180 petrol. Ideal for city and highway. Very smooth and quiet. The automatic gearbox is a delight. Average consumption 6.2 L/100 km. Special edition 180 Cyber Edition, leather seats....

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Gutter
24 Feb 2026, 21:53:27

Super nimble, very impressive power from this 1,300cc mild‑hybrid engine — in town, on the road and on the motorway for this 2025 GLA 180 Style AMG... premium interior!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Serge
16 Jan 2026, 16:09:11

You have to compare like with like — the GLA should be compared to the Q3, not the Q2 as in your study!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Ferrari SF90 Roadster

The SF90 Spider is Ferrari's drop-top flagship, blending blistering hybrid performance with an intoxicating exhaust note and race-bred agility wrapped in theatrical Italian styling. It's shockingly usable for a hypercar, equally at home carving country roads or turning heads at the valet, and it will leave you grinning like you just skipped a very responsible meeting.

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Reviews Ferrari SF90 Roadster

No reviews yet. Share your experience and help others decide.

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Mercedes GLA
Ferrari SF90 Roadster

Costs and Consumption
Price
38,800 - 75,300 £
Price
409,700 £
Consumption L/100km
2.9 - 9.5 L/100km
Consumption L/100km
6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
74 km
Electric Range
25 km
Battery Capacity
-
Battery Capacity
-
co2
66 - 216 g/km
co2
169 g/km
Fuel tank capacity
-
Fuel tank capacity
68 L

Dimensions and Body
Body Type
SUV
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
2
Curb weight
1,570 - 1,810 kg
Curb weight
1,670 kg
Trunk capacity
385 - 435 L
Trunk capacity
74 L
Length
-
Length
4,704 mm
Width
1,834 - 1,849 mm
Width
1,973 mm
Height
-
Height
1,186 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 500 kg
Payload
-

Engine and Performance
Engine Type
Petrol MHEV, Plug-in Hybrid, Diesel, Petrol
Engine Type
Plug-in Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
1,000 HP
Acceleration 0-100km/h
4.3 - 11 s
Acceleration 0-100km/h
2.5 s
Max Speed
-
Max Speed
340 km/h
Torque
230 - 500 Nm
Torque
1,066 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
85 - 310 kW
Power kW
735 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
3,990 cm3

General
Model Year
2025
Model Year
2021
CO2 Efficiency Class
E, F, B, G
CO2 Efficiency Class
F
Brand
Mercedes-Benz
Brand
Ferrari
Is the Mercedes GLA offered with different drivetrains?

The Mercedes GLA is available as Front-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.