Compare performance (421 HP vs 1,000 HP), boot space and price (32,600 £ vs 409,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Ferrari SF90 Roadster?
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 A Class is clearly cheaper – starting at 32,600 £ , while the Ferrari SF90 Roadster costs 409,700 £ . That’s a price difference of around 377,146 £.
Fuel consumption also shows a difference: the Mercedes A Class uses 2.3 L/100km and is significantly more efficient than the Ferrari SF90 Roadster with 6.5 L/100km. The difference is about 4.2 L/100km.
As for electric range, the Mercedes A Class offers clearly more range – reaching up to 85 km, about 60 km more than the Ferrari SF90 Roadster.
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 clearly 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 clearly quicker – completing the sprint in 2.5 s, while the Mercedes A Class takes 3.9 s. That’s about 1.4 s quicker.
There’s also a difference in torque: the Ferrari SF90 Roadster delivers clearly more torque with 1,066 Nm compared to 500 Nm. That’s about 566 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Mercedes A Class offers more seats – 5 vs 2.
In terms of curb weight, Mercedes A Class is somewhat lighter – 1,440 kg compared to 1,670 kg. The difference is around 230 kg.
Looking at boot space, the Mercedes A Class offers clearly more boot space – 350 L compared to 74 L. That’s a difference of about 276 L.
The Mercedes A Class is decisively ahead 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 A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.
detailsThe 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.
details
Costs and Consumption |
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|---|---|
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Price
32,600 - 66,500 £
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Price
409,700 £
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Consumption L/100km
2.3 - 9 L/100km
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Consumption L/100km
6.5 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
85 km
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Electric Range
25 km
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Battery Capacity
-
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Battery Capacity
-
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co2
53 - 205 g/km
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co2
169 g/km
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Fuel tank capacity
-
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Fuel tank capacity
68 L
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Dimensions and Body |
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|---|---|
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Body Type
Hatchback
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Body Type
Roadster
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Seats
5
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Seats
2
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Doors
-
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Doors
2
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Curb weight
1,440 - 1,695 kg
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Curb weight
1,670 kg
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Trunk capacity
310 - 350 L
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Trunk capacity
74 L
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Length
-
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Length
4,704 mm
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Width
1,796 - 1,850 mm
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Width
1,973 mm
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Height
-
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Height
1,186 mm
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
450 - 485 kg
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Payload
-
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
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Engine Type
Plugin Hybrid
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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
Dual-Clutch Automatic
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
116 - 421 HP
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Power HP
1,000 HP
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Acceleration 0-100km/h
3.9 - 9.7 s
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Acceleration 0-100km/h
2.5 s
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Max Speed
-
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Max Speed
340 km/h
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Torque
200 - 500 Nm
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Torque
1,066 Nm
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Number of Cylinders
4
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Number of Cylinders
8
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Power kW
85 - 310 kW
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Power kW
735 kW
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Engine capacity
1,332 - 1,991 cm3
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Engine capacity
3,990 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2021
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CO2 Efficiency Class
D, E, B, G
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CO2 Efficiency Class
F
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Brand
Mercedes-Benz
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Brand
Ferrari
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