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Mercedes E-Class vs Lexus NX comparison

Compare performance (585 HP vs 292 HP), boot space and price (50,500 £ vs 46,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes E-Class or Lexus NX?

Mercedes E-Class vs Lexus NX: Key differences

Mercedes E-Class

4.7 (2 Reviews)
rate
  • significantly more power
  • clearly more efficient
  • visibly more electric range
  • clearly quicker 0–100 km/h
details

Lexus NX

4.8 (13 Reviews)
rate
  • barely cheaper
  • only slightly lighter
  • only slightly more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

E-Class

The Battle of Sophistication: Lexus NX vs Mercedes E-Klasse

In the realm of luxury vehicles, both Lexus and Mercedes-Benz have made formidable entries with the Lexus NX and the Mercedes E-Klasse. These vehicles embody the pinnacle of modern automotive technology, blending performance with luxury and comfort. In this article, we delve into the specifics of what each of these models brings to the table and how they stack up against each other.

NX

Power and Performance: A Closer Look

The Lexus NX offers a choice between a full hybrid and a plug-in hybrid engine, delivering power outputs of 244 to 309 HP. This SUV promises an efficient drive with a consumption as low as 5.7 L/100km for its hybrid variant, while offering an electric range of 68 km for the plug-in hybrid version. The NX accelerates from 0 to 100 km/h in 6.3 to 8.7 seconds, depending on the model.

On the other hand, the Mercedes E-Klasse, a sophisticated sedan, is available in several engine variants, including plug-in hybrids, petrol, and diesel mild-hybrid electric vehicles (MHEV), with power outputs ranging from 186 HP to an exhilarating 585 HP. The E-Klasse can achieve impressive speeds, with a maximum speed of up to 250 km/h and acceleration times as quick as 4 seconds from 0 to 100 km/h. Its electric configurations offer an exceptional range up to 114 km, ensuring minimal emissions with CO2 efficiency classes ranging from B to F.

E-Class

Design and Dimensions: Spacious Yet Elegant

The Lexus NX stands tall with dimensions of 4660 mm in length, 1865 mm in width, and 1670 mm in height. It features a generously-sized trunk with a capacity of 545 liters, catering perfectly to road trips and family errands. The NX offers all-wheel and front-wheel drive to suit varying driving conditions.

In parallel, the Mercedes E-Klasse stretches a bit longer at approximately 4959 mm, providing a roomy interior. With trunk capacities reaching up to 540 liters, the E-Klasse does not compromise on luggage space, despite its luxury sedan status. Available in all-wheel and rear-wheel drive, it exudes the essence of traditional Mercedes elegance combined with cutting-edge technology.

NX

Innovations and Features: A Leap into the Future

The Lexus NX incorporates the latest in automotive technology, including a continuously variable transmission (CVT) and an array of drive modes for enhanced flexibility. With a focus on sustainability, the NX maintains an impressive curb weight starting from 1805 kg for enhanced efficiency.

Conversely, the Mercedes E-Klasse boasts an automatic gearbox that ensures smooth and responsive handling. It features an array of technological innovations aimed at delivering an unmatched driving experience and increased efficiency with curb weights starting at 1810 kg.

E-Class

Conclusion: Choosing Your Luxury

Choosing between the Lexus NX and the Mercedes E-Klasse largely depends on individual preferences and priorities. The Lexus NX offers versatility and cutting-edge hybrid technology, making it an attractive option for eco-conscious drivers desiring an SUV experience. Meanwhile, the Mercedes E-Klasse epitomizes luxury with cutting-edge features and a range of powerful driving options. Both vehicles stand as a testament to their brands' commitment to quality and advancement in the automotive world. The decision ultimately boils down to your desire for a lavish SUV or a stately sedan.

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

E-Class

Costs and Efficiency:

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.

Lexus NX is barely cheaper – starting at 46,000 £ , while the Mercedes E-Class costs 50,500 £ . That’s a price difference of around 4,462 £.

Fuel consumption also shows a difference: the Mercedes E-Class uses 1.5 L/100km and is clearly more efficient than the Lexus NX with 2.9 L/100km. The difference is about 1.4 L/100km.

As for electric range, the Mercedes E-Class offers visibly more range – reaching up to 116 km, about 44 km more than the Lexus NX.

NX

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 Mercedes E-Class offers significantly more power – delivering 585 HP compared to 292 HP. That’s roughly 293 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class is clearly quicker – completing the sprint in 4 s, while the Lexus NX takes 6.4 s. That’s about 2.4 s quicker.

E-Class

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus NX is only slightly lighter – 1,805 kg compared to 1,810 kg. The difference is around 5 kg.

Looking at boot space, the Lexus NX offers only slightly more boot space – 545 L compared to 540 L. That’s a difference of about 5 L.

When it comes to payload, the Mercedes E-Class carries somewhat more – 640 kg compared to 515 kg. That’s a difference of about 125 kg.

Who wins the race in the data check?

The Mercedes E-Class stands well ahead of its rival 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 £50,500
E-Class

Mercedes E-Class

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 186 - 585 HP
  • Consumption L/100km 1.5 - 7.5 L/100km
  • Electric Range 101 - 116 km
Mercedes E-Class
Lexus NX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes E-Class

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

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Lexus NX

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.

details
Mercedes E-Class
Lexus NX

Costs and Consumption

Price
50,500 - 119,700 £
Price
46,000 - 63,400 £
Consumption L/100km
1.5 - 7.5 L/100km
Consumption L/100km
2.9 - 5.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
101 - 116 km
Electric Range
72 km
Battery Capacity
-
Battery Capacity
-
co2
39 - 172 g/km
co2
65 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,810 - 2,390 kg
Curb weight
1,805 - 2,065 kg
Trunk capacity
370 - 540 L
Trunk capacity
545 L
Length
-
Length
-
Width
1,880 mm
Width
1,865 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
530 - 640 kg
Payload
475 - 515 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Full Hybrid, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
186 - 585 HP
Power HP
200 - 292 HP
Acceleration 0-100km/h
4 - 8.5 s
Acceleration 0-100km/h
6.4 - 8.8 s
Max Speed
-
Max Speed
-
Torque
320 - 750 Nm
Torque
-
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
137 - 430 kW
Power kW
147 - 215 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
2,487 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
E, F, B, D
CO2 Efficiency Class
D, B
Brand
Mercedes-Benz
Brand
Lexus
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.