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Lexus RC vs Aston Martin DBX comparison

Compare performance (464 HP vs 727 HP), boot space and price (82,300 £ vs 168,900 £ ) at a glance. Find out which car is the better choice for you – Lexus RC or Aston Martin DBX?

Lexus RC vs Aston Martin DBX: Key differences

Lexus RC

  • considerably cheaper
  • clearly more efficient
  • noticeably lighter
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Aston Martin DBX

  • visibly more power
  • noticeably quicker 0–100 km/h
  • clearly more trunk space
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Here’s where it gets real: The technical differences in detail

RC

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 RC is considerably cheaper – starting at 82,300 £ , while the Aston Martin DBX costs 168,900 £ . That’s a price difference of around 86,529 £.

Fuel consumption also shows a difference: the Lexus RC uses 11.8 L/100km and is clearly more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 2.4 L/100km.

DBX

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Aston Martin DBX offers visibly more power – delivering 727 HP compared to 464 HP. That’s roughly 263 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is noticeably quicker – completing the sprint in 3.3 s, while the Lexus RC takes 4.3 s. That’s about 1 s quicker.

There’s also a difference in torque: the Aston Martin DBX delivers substantially more torque with 900 Nm compared to 520 Nm. That’s about 380 Nm more.

RC

Space and Everyday Use:

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

Seats: Aston Martin DBX offers more seats – 5 vs 4.

In terms of curb weight, Lexus RC is noticeably lighter – 1,715 kg compared to 2,320 kg. The difference is around 605 kg.

Looking at boot space, the Aston Martin DBX offers clearly more boot space – 491 L compared to 366 L. That’s a difference of about 125 L.

When it comes to payload, the Aston Martin DBX carries clearly more – 710 kg compared to 535 kg. That’s a difference of about 175 kg.

Who wins the race in the data check?

The Aston Martin DBX is barely 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.

from £168,900
DBX

Aston Martin DBX

  • Engine Type Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 707 - 727 HP
  • Consumption L/100km 14.2 L/100km
Lexus RC
Aston Martin DBX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus RC

The Lexus RC cuts a dramatic figure on the road with its bold grille and sculpted coupe silhouette, blending Japanese refinement with a dash of show-off flair. Inside it favors comfort and clever detailing over racetrack theatrics, so if you want a luxurious, dependable coupe that rewards everyday driving with poise and a grin, the RC is hard to ignore.

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Aston Martin DBX

With the DBX, Aston Martin has wrapped its trademark sports-car drama into a high-riding package that looks like it could sprint off the driveway and into a gala, while the cabin pampers occupants with handcrafted leather and theatrical attention to detail. Behind the wheel it feels like a grand tourer that learned how to tackle country roads, serving up surprising agility for such a stately presence and keeping rivals honest with its rarefied blend of performance and luxury.

details
Lexus RC
Aston Martin DBX

Costs and Consumption

Price
82,300 - 101,500 £
Price
168,900 - 213,400 £
Consumption L/100km
11.8 L/100km
Consumption L/100km
14.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
268 g/km
co2
323 g/km
Fuel tank capacity
66 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
3
Doors
-
Curb weight
1,715 kg
Curb weight
2,320 kg
Trunk capacity
366 L
Trunk capacity
491 L
Length
4,710 mm
Length
-
Width
1,845 mm
Width
1,998 mm
Height
1,390 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 kg
Payload
710 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
464 HP
Power HP
707 - 727 HP
Acceleration 0-100km/h
4.3 - 4.5 s
Acceleration 0-100km/h
3.3 s
Max Speed
270 km/h
Max Speed
-
Torque
520 Nm
Torque
900 Nm
Number of Cylinders
8
Number of Cylinders
8
Power kW
341 kW
Power kW
520 - 535 kW
Engine capacity
4,969 cm3
Engine capacity
3,982 cm3

General

Model Year
2,021 - 2,024
Model Year
2,022 - 2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Lexus
Brand
Aston Martin
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.