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SEAT Arona vs DS Automobiles N°7 comparison

Compare performance (150 HP vs 375 HP), boot space and price (20,700 £ vs 40,900 £ ) at a glance. Find out which car is the better choice for you – SEAT Arona or DS Automobiles N°7?

SEAT Arona vs DS Automobiles N°7: Key differences

SEAT Arona

4.8 (6 Reviews)
rate
  • substantially cheaper
  • markedly lighter
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DS Automobiles N°7

  • significantly more power
  • very slightly more efficient
  • significantly quicker 0–100 km/h
  • visibly more trunk space
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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

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

Arona

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

SEAT Arona is substantially cheaper – starting at 20,700 £ , while the DS Automobiles N°7 costs 40,900 £ . That’s a price difference of around 20,185 £.

Fuel consumption also shows a difference: the DS Automobiles N°7 uses 5.2 L/100km and is very slightly more efficient than the SEAT Arona with 5.3 L/100km. The difference is about 0.1 L/100km.

N°7

Engine and Performance:

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 DS Automobiles N°7 offers significantly more power – delivering 375 HP compared to 150 HP. That’s roughly 225 HP more horsepower.

When accelerating from 0 to 100 km/h, the DS Automobiles N°7 is significantly quicker – completing the sprint in 5.4 s, while the SEAT Arona takes 8.3 s. That’s about 2.9 s quicker.

There’s also a difference in torque: the DS Automobiles N°7 delivers clearly more torque with 509 Nm compared to 250 Nm. That’s about 259 Nm more.

Arona

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, SEAT Arona is markedly lighter – 1,188 kg compared to 1,556 kg. The difference is around 368 kg.

Looking at boot space, the DS Automobiles N°7 offers visibly more boot space – 560 L compared to 400 L. That’s a difference of about 160 L.

When it comes to payload, the DS Automobiles N°7 carries barely more – 562 kg compared to 522 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The DS Automobiles N°7 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.

from £40,900
N°7

DS Automobiles N°7

  • Engine Type Petrol MHEV, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 145 - 375 HP
  • Consumption L/100km 5.2 - 5.3 L/100km
  • Consumption kWh/100km 16.1 - 17 kWh/100km
  • Electric Range 539 - 734 km
SEAT Arona
DS Automobiles N°7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

SEAT Arona

The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.

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DS Automobiles N°7

Known commonly as the DS 7, this DS Automobiles model is a chic French compact SUV with bold, sculpted styling and a quietly luxurious cabin. It delivers a refined, comfortable ride and a premium feel through high-quality materials and thoughtful technology, appealing to buyers who want something distinctive from mainstream rivals.

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SEAT Arona
DS Automobiles N°7

Costs and Consumption

Price
20,700 - 30,300 £
Price
40,900 - 67,200 £
Consumption L/100km
5.3 - 5.8 L/100km
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
16.1 - 17 kWh/100km
Electric Range
-
Electric Range
539 - 734 km
Battery Capacity
-
Battery Capacity
-
co2
120 - 132 g/km
co2
0 - 120 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,188 - 1,268 kg
Curb weight
1,556 - 2,252 kg
Trunk capacity
400 L
Trunk capacity
500 - 560 L
Length
-
Length
-
Width
1,780 mm
Width
1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
518 - 562 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV, Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
95 - 150 HP
Power HP
145 - 375 HP
Acceleration 0-100km/h
8.3 - 11.1 s
Acceleration 0-100km/h
5.4 - 10.4 s
Max Speed
-
Max Speed
-
Torque
175 - 250 Nm
Torque
230 - 509 Nm
Number of Cylinders
3 - 4
Number of Cylinders
3
Power kW
70 - 110 kW
Power kW
107 - 276 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
1,199 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
D
CO2 Efficiency Class
D, A
Brand
SEAT
Brand
DS Automobiles
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.