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BMW X5 vs Audi A7 comparison

Compare performance (625 HP vs 630 HP), boot space and price (77,100 £ vs 55,000 £ ) at a glance. Find out which car is the better choice for you – BMW X5 or Audi A7?

BMW X5 vs Audi A7: Key differences

BMW X5

  • noticeably more electric range
  • slightly more trunk space

Audi A7

  • clearly cheaper
  • very slightly more power
  • substantially more efficient
  • moderately quicker 0–100 km/h
  • markedly lighter

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

X5

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.

Audi A7 is clearly cheaper – starting at 55,000 £ , while the BMW X5 costs 77,100 £ . That’s a price difference of around 22,029 £.

Fuel consumption also shows a difference: the Audi A7 uses 1.2 L/100km and is substantially more efficient than the BMW X5 with 3 L/100km. The difference is about 1.8 L/100km.

As for electric range, the BMW X5 offers noticeably more range – reaching up to 105 km, about 37 km more than the Audi A7.

A7

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 Audi A7 offers very slightly more power – delivering 630 HP compared to 625 HP. That’s roughly 5 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A7 is moderately quicker – completing the sprint in 3.4 s, while the BMW X5 takes 3.9 s. That’s about 0.5 s quicker.

Looking at top speed, the Audi A7 is somewhat faster – reaching 280 km/h, while the BMW X5 tops out at 250 km/h. The difference is around 30 km/h.

There’s also a difference in torque: the Audi A7 delivers moderately more torque with 850 Nm compared to 750 Nm. That’s about 100 Nm more.

X5

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: BMW X5 offers more seats – 5 vs 4.

In terms of curb weight, Audi A7 is markedly lighter – 1,770 kg compared to 2,240 kg. The difference is around 470 kg.

Looking at boot space, the BMW X5 offers slightly more boot space – 650 L compared to 535 L. That’s a difference of about 115 L.

For maximum load capacity, the BMW X5 offers visibly more capacity – up to 1,870 L, about 480 L more than the Audi A7.

When it comes to payload, the BMW X5 carries a bit more – 705 kg compared to 600 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Audi A7 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 £55,000
A7

Audi A7

  • Engine Type : Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 204 - 630 HP
  • Consumption L/100km : 1.2 - 12.2 L/100km
  • Electric Range : 67 - 68 km
BMW X5
Audi A7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X5

The BMW X5 blends athletic handling with a roomy, premium interior, feeling equally at home on twisty country roads and the school-run car park. Its executive-lounge cabin and confident road presence make it a tempting choice for buyers who want comfort, capability and just a little bit of bragging rights.

details

Audi A7

The Audi A7 wraps elegant fastback lines around a sumptuous, tech-packed cabin that turns everyday drives into something a bit more special. It strikes a polished balance between relaxed comfort and engaging poise, so you’ll enjoy long cruises and spirited backroad runs while arriving in unmistakable style.

details
BMW X5
Audi A7

Costs and Consumption

Price
77,100 - 143,500 £
Price
55,000 - 117,900 £
Consumption L/100km
3 - 12.8 L/100km
Consumption L/100km
1.2 - 12.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
105 km
Electric Range
67 - 68 km
Battery Capacity
25.7 kWh
Battery Capacity
14.4 kWh
co2
68 - 289 g/km
co2
28 - 276 g/km
Fuel tank capacity
69 - 83 L
Fuel tank capacity
52 - 73 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
4
Doors
5
Doors
5
Curb weight
2,240 - 2,495 kg
Curb weight
1,770 - 2,150 kg
Trunk capacity
500 - 650 L
Trunk capacity
380 - 535 L
Length
4,935 mm
Length
4,969 - 5,009 mm
Width
2,004 - 2,015 mm
Width
1,908 - 1,950 mm
Height
1,755 - 1,765 mm
Height
1,422 - 1,424 mm
Max trunk capacity
1,720 - 1,870 L
Max trunk capacity
1,235 - 1,390 L
Payload
565 - 705 kg
Payload
510 - 600 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
298 - 625 HP
Power HP
204 - 630 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
3.4 - 8.1 s
Max Speed
250 km/h
Max Speed
245 - 280 km/h
Torque
540 - 750 Nm
Torque
370 - 850 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4 - 8
Power kW
219 - 460 kW
Power kW
150 - 463 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
1,968 - 3,996 cm3

General

Model Year
2,025
Model Year
2,023 - 2,024
CO2 Efficiency Class
G, B
CO2 Efficiency Class
E, F, B, G
Brand
BMW
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.