Compare performance (320 HP vs 830 HP), boot space and price (32,700 £ vs 372,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class Saloon or Ferrari 12Cilindri Roadster?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mercedes A Class Saloon is significantly cheaper – starting at 32,700 £ , while the Ferrari 12Cilindri Roadster costs 372,900 £ . That’s a price difference of around 340,136 £.
Fuel consumption also shows a difference: the Mercedes A Class Saloon uses 0.7 L/100km and is clearly more efficient than the Ferrari 12Cilindri Roadster with 15.9 L/100km. The difference is about 15.2 L/100km.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the Ferrari 12Cilindri Roadster offers clearly more power – delivering 830 HP compared to 320 HP. That’s roughly 510 HP more horsepower.
When accelerating from 0 to 100 km/h, the Ferrari 12Cilindri Roadster is substantially quicker – completing the sprint in 2.9 s, while the Mercedes A Class Saloon takes 4.8 s. That’s about 1.9 s quicker.
Looking at top speed, the Ferrari 12Cilindri Roadster is markedly faster – reaching 340 km/h, while the Mercedes A Class Saloon tops out at 250 km/h. The difference is around 90 km/h.
There’s also a difference in torque: the Ferrari 12Cilindri Roadster delivers noticeably more torque with 678 Nm compared to 450 Nm. That’s about 228 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Seats: Mercedes A Class Saloon offers more seats – 5 vs 2.
In terms of curb weight, Mercedes A Class Saloon is somewhat lighter – 1,450 kg compared to 1,620 kg. The difference is around 170 kg.
Looking at boot space, the Mercedes A Class Saloon offers significantly more boot space – 395 L compared to 200 L. That’s a difference of about 195 L.
The Mercedes A Class Saloon 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.
The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.
detailsThe Ferrari 12Cilindri Roadster is a sun-worshipping supercar that mixes theatrical Italian flair with a taut, driver-focused chassis — it looks and sounds like it belongs on a silver-screen chase. If you want headline-grabbing style and a roof-down, grin-inducing experience that turns every country lane into your personal theater, this Ferrari delivers with cheeky confidence.
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Costs and Consumption |
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Price
32,700 - 55,900 £
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Price
372,900 £
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Consumption L/100km
0.7 - 8.1 L/100km
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Consumption L/100km
15.9 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
88 km
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Electric Range
-
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Battery Capacity
12.9 kWh
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Battery Capacity
-
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co2
16 - 184 g/km
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co2
360 g/km
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Fuel tank capacity
35 - 51 L
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Fuel tank capacity
92 L
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Dimensions and Body |
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Body Type
Sedan
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Body Type
Roadster
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Seats
5
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Seats
2
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Doors
4
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Doors
2
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Curb weight
1,450 - 1,705 kg
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Curb weight
1,620 kg
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Trunk capacity
345 - 395 L
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Trunk capacity
200 L
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Length
4,558 - 4,570 mm
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Length
4,733 mm
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Width
1,796 mm
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Width
1,980 mm
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Height
1,413 - 1,429 mm
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Height
1,292 mm
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
475 - 490 kg
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Payload
-
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Engine and Performance |
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Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
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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
Dual-Clutch Automatic
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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 - 320 HP
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Power HP
830 HP
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Acceleration 0-100km/h
4.8 - 9.9 s
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Acceleration 0-100km/h
2.9 s
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Max Speed
206 - 250 km/h
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Max Speed
340 km/h
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Torque
200 - 450 Nm
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Torque
678 Nm
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Number of Cylinders
4
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Number of Cylinders
12
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Power kW
85 - 235 kW
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Power kW
611 kW
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Engine capacity
1,332 - 1,991 cm3
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Engine capacity
6,496 cm3
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General |
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Model Year
2,024 - 2,025
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Model Year
2024
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CO2 Efficiency Class
B, D, G, E
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CO2 Efficiency Class
G
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Brand
Mercedes-Benz
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Brand
Ferrari
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