Compare performance (816 HP vs 435 HP), boot space and price (112,700 £ vs 54,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes SL Class or Nissan Ariya?
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
Nissan Ariya is clearly cheaper – starting at 54,800 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 57,856 £.
As for electric range, the Nissan Ariya offers considerably more range – reaching up to 417 km, about 405 km more than the Mercedes SL Class.
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 Mercedes SL Class offers clearly more power – delivering 816 HP compared to 435 HP. That’s roughly 381 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes SL Class is considerably quicker – completing the sprint in 2.9 s, while the Nissan Ariya takes 5 s. That’s about 2.1 s quicker.
There’s also a difference in torque: the Mercedes SL Class delivers substantially more torque with 1,420 Nm compared to 600 Nm. That’s about 820 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Nissan Ariya offers more seats – 5 vs 4.
In terms of curb weight, Mercedes SL Class is noticeably lighter – 1,810 kg compared to 2,277 kg. The difference is around 467 kg.
Looking at boot space, the Nissan Ariya offers clearly more boot space – 415 L compared to 240 L. That’s a difference of about 175 L.
When it comes to payload, the Mercedes SL Class carries marginally more – 375 kg compared to 363 kg. That’s a difference of about 12 kg.
The Nissan Ariya is clearly superior 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 SL blends timeless elegance with a cheeky sense of occasion, its retractable roof turning any commute into a small celebratory parade. Behind the wheel it behaves like a grown-up sports car that prefers comfort and presence over headline-grabbing bravado, making it a tempting choice for buyers who want to arrive in style.
detailsThe Nissan Ariya wraps futuristic, sculpted styling around a calm, high-tech cabin, making the switch to electric feel surprisingly easy and grown-up. It’s a comfortable, sensible EV that favors everyday usability and clever packaging over headline-grabbing theatrics — ideal for buyers who want an elegant, low-fuss electric car without the ego.
detailsCosts and Consumption |
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Price
112,700 - 219,300 £
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Price
54,800 £
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Consumption L/100km
9 - 13.6 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
24.5 kWh/100km
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Electric Range
12 km
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Electric Range
417 km
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Battery Capacity
-
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Battery Capacity
-
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co2
206 - 309 g/km
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co2
0 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
Roadster
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Body Type
SUV
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Seats
4
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,810 - 2,195 kg
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Curb weight
2,277 kg
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Trunk capacity
110 - 240 L
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Trunk capacity
415 L
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Length
-
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Length
-
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Width
1,915 mm
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Width
1,850 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
145 - 375 kg
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Payload
363 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
435 - 816 HP
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Power HP
435 HP
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Acceleration 0-100km/h
2.9 - 4.7 s
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Acceleration 0-100km/h
5 s
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Max Speed
-
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Max Speed
-
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Torque
500 - 1,420 Nm
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Torque
600 Nm
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Number of Cylinders
4 - 8
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Number of Cylinders
-
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Power kW
320 - 600 kW
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Power kW
320 kW
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Engine capacity
1,991 - 3,982 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2025
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CO2 Efficiency Class
G
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CO2 Efficiency Class
A
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Brand
Mercedes-Benz
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Brand
Nissan
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