Compare performance (292 HP vs 680 HP), boot space and price (46,000 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – Lexus NX or Mercedes C Class Sedan?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Mercedes C Class Sedan is slightly cheaper – starting at 41,300 £ , while the Lexus NX costs 46,000 £ . That’s a price difference of around 4,703 £.
Fuel consumption also shows a difference: the Mercedes C Class Sedan uses 1.6 L/100km and is substantially more efficient than the Lexus NX with 2.9 L/100km. The difference is about 1.3 L/100km.
As for electric range, the Mercedes C Class Sedan offers visibly more range – reaching up to 117 km, about 45 km more than the Lexus NX.
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 Mercedes C Class Sedan offers clearly more power – delivering 680 HP compared to 292 HP. That’s roughly 388 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes C Class Sedan is significantly quicker – completing the sprint in 3.4 s, while the Lexus NX takes 6.4 s. That’s about 3 s quicker.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Both vehicles offer seating for 5 people.
In terms of curb weight, Mercedes C Class Sedan is marginally lighter – 1,695 kg compared to 1,805 kg. The difference is around 110 kg.
When it comes to payload, the Mercedes C Class Sedan carries very slightly more – 570 kg compared to 515 kg. That’s a difference of about 55 kg.
The Mercedes C Class Sedan 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 Lexus NX wraps striking, chiseled styling around a cabin that feels more crafted living room than utility vehicle, with soft materials and user-friendly tech that give it genuine premium cachet. On the road it's composed and quietly confident, trading sporty pretensions for a refined, easygoing personality that will suit buyers who want luxury without fuss — with a little Lexus flair to make daily commutes feel special.
detailsThe Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.
detailsCosts and Consumption |
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|---|---|
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Price
46,000 - 64,300 £
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Price
41,300 - 103,400 £
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Consumption L/100km
2.9 - 5.9 L/100km
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Consumption L/100km
1.6 - 9 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
72 km
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Electric Range
11 - 117 km
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Battery Capacity
-
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Battery Capacity
19.5 kWh
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co2
65 - 134 g/km
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co2
41 - 205 g/km
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Fuel tank capacity
-
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Fuel tank capacity
50 L
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Sedan
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Seats
5
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Seats
5
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Doors
-
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Doors
4
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Curb weight
1,805 - 2,065 kg
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Curb weight
1,695 - 2,195 kg
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Trunk capacity
-
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Trunk capacity
315 - 455 L
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Length
-
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Length
4,751 mm
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Width
1,865 mm
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Width
1,820 - 1,900 mm
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Height
-
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Height
1,438 mm
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
475 - 515 kg
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Payload
480 - 570 kg
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Engine and Performance |
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|---|---|
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Engine Type
Full Hybrid, Plugin Hybrid
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Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
CVT
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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, All-Wheel Drive
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Power HP
200 - 292 HP
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Power HP
183 - 680 HP
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Acceleration 0-100km/h
6.4 - 8.8 s
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Acceleration 0-100km/h
3.4 - 8.6 s
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Max Speed
-
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Max Speed
235 - 250 km/h
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Torque
-
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Torque
250 - 1,020 Nm
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Number of Cylinders
4
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Number of Cylinders
4
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Power kW
147 - 215 kW
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Power kW
135 - 500 kW
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Engine capacity
2,487 cm3
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Engine capacity
1,496 - 1,999 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2,024 - 2,025
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CO2 Efficiency Class
D, B
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CO2 Efficiency Class
E, B, D, G
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Brand
Lexus
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Brand
Mercedes-Benz
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