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Audi Q3 vs Audi Q7 comparison

Compare performance (272 HP vs 507 HP), boot space and price (38,200 £ vs 70,600 £ ) at a glance. Find out which car is the better choice for you – Audi Q3 or Audi Q7?

Audi Q3 vs Audi Q7: Key differences

Audi Q3

5 (1 Reviews)
rate
  • clearly cheaper
  • substantially more efficient
  • clearly more electric range
  • clearly lighter

Audi Q7

4 (1 Reviews)
rate
  • substantially more power
  • clearly quicker 0–100 km/h
  • significantly more trunk space

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

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

Q3

Costs and Efficiency:

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

Audi Q3 is clearly cheaper – starting at 38,200 £ , while the Audi Q7 costs 70,600 £ . That’s a price difference of around 32,400 £.

Fuel consumption also shows a difference: the Audi Q3 uses 1.7 L/100km and is substantially more efficient than the Audi Q7 with 3.8 L/100km. The difference is about 2.1 L/100km.

As for electric range, the Audi Q3 offers clearly more range – reaching up to 119 km, about 37 km more than the Audi Q7.

Q7

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 Audi Q7 offers substantially more power – delivering 507 HP compared to 272 HP. That’s roughly 235 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q7 is clearly quicker – completing the sprint in 4.1 s, while the Audi Q3 takes 5.7 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Audi Q7 delivers considerably more torque with 770 Nm compared to 400 Nm. That’s about 370 Nm more.

Q3

Space and Everyday Use:

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

Seats: Audi Q7 offers more seats – 7 vs 5.

In terms of curb weight, Audi Q3 is clearly lighter – 1,635 kg compared to 2,055 kg. The difference is around 420 kg.

Looking at boot space, the Audi Q7 offers significantly more boot space – 887 L compared to 488 L. That’s a difference of about 399 L.

When it comes to payload, the Audi Q7 carries markedly more – 885 kg compared to 535 kg. That’s a difference of about 350 kg.

Who wins the race in the data check?

The Audi Q7 sits just 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.

from £70,600
Q7

Audi Q7

  • Engine Type : Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 231 - 507 HP
  • Consumption L/100km : 3.8 - 11.9 L/100km
  • Electric Range : 81 - 82 km
Audi Q3
Audi Q7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q3

The Audi Q3 feels like a grown-up compact SUV with premium polish and city-friendly agility, the sort of car that makes weekend escapes and daily commutes equally satisfying. Inside, you get quality materials and smart packaging that keep things practical without skimping on style, so it’s an easy pick for buyers who want luxury without the drama.

details

Audi Q7

The Audi Q7 cuts an imposing figure on the road, balancing restrained luxury with a spacious, tech-rich cabin that makes long journeys feel effortless. It rides with confident composure and polished manners, so if you want a premium family SUV that feels grown-up and worth the badge, the Q7 is a persuasive choice — even the in-laws will be impressed.

details
Audi Q3
Audi Q7

Costs and Consumption

Price
38,200 - 52,900 £
Price
70,600 - 100,600 £
Consumption L/100km
1.7 - 8.6 L/100km
Consumption L/100km
3.8 - 11.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
118 - 119 km
Electric Range
81 - 82 km
Battery Capacity
-
Battery Capacity
-
co2
39 - 195 g/km
co2
86 - 271 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,635 - 1,900 kg
Curb weight
2,055 - 2,460 kg
Trunk capacity
375 - 488 L
Trunk capacity
563 - 887 L
Length
-
Length
-
Width
1,859 mm
Width
1,970 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 535 kg
Payload
640 - 885 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
150 - 272 HP
Power HP
231 - 507 HP
Acceleration 0-100km/h
5.7 - 9.2 s
Acceleration 0-100km/h
4.1 - 7.1 s
Max Speed
-
Max Speed
-
Torque
250 - 400 Nm
Torque
500 - 770 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
110 - 200 kW
Power kW
170 - 373 kW
Engine capacity
1,498 - 1,984 cm3
Engine capacity
2,967 - 3,996 cm3

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
E, G, B
CO2 Efficiency Class
G, B
Brand
Audi
Brand
Audi
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.