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Audi A7 vs BMW X4 comparison

Compare performance (630 HP vs 510 HP), boot space and price (55,000 £ vs 51,900 £ ) at a glance. Find out which car is the better choice for you – Audi A7 or BMW X4?

Audi A7 vs BMW X4: Key differences

Audi A7

  • a bit more power
  • substantially more efficient
  • somewhat quicker 0–100 km/h
  • barely lighter
  • marginally more trunk space

BMW X4

  • very slightly cheaper

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

A7

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BMW X4 is very slightly cheaper – starting at 51,900 £ , while the Audi A7 costs 55,000 £ . That’s a price difference of around 3,171 £.

Fuel consumption also shows a difference: the Audi A7 uses 1.2 L/100km and is substantially more efficient than the BMW X4 with 6 L/100km. The difference is about 4.8 L/100km.

X4

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 a bit more power – delivering 630 HP compared to 510 HP. That’s roughly 120 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A7 is somewhat quicker – completing the sprint in 3.4 s, while the BMW X4 takes 3.8 s. That’s about 0.4 s quicker.

Looking at top speed, the Audi A7 is a bit faster – reaching 280 km/h, while the BMW X4 tops out at 250 km/h. The difference is around 30 km/h.

There’s also a difference in torque: the Audi A7 delivers slightly more torque with 850 Nm compared to 700 Nm. That’s about 150 Nm more.

A7

Space and Everyday Use:

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

Seats: BMW X4 offers more seats – 5 vs 4.

In terms of curb weight, Audi A7 is barely lighter – 1,770 kg compared to 1,875 kg. The difference is around 105 kg.

Looking at boot space, the Audi A7 offers marginally more boot space – 535 L compared to 525 L. That’s a difference of about 10 L.

For maximum load capacity, the BMW X4 offers very slightly more capacity – up to 1,430 L, about 40 L more than the Audi A7.

When it comes to payload, the Audi A7 carries barely more – 600 kg compared to 545 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The Audi A7 holds a decisive overall lead 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
Audi A7
BMW X4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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 X4

The BMW X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.

details
Audi A7
BMW X4

Costs and Consumption

Price
55,000 - 117,900 £
Price
51,900 - 93,000 £
Consumption L/100km
1.2 - 12.2 L/100km
Consumption L/100km
6 - 10.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
67 - 68 km
Electric Range
-
Battery Capacity
14.4 kWh
Battery Capacity
-
co2
28 - 276 g/km
co2
156 - 244 g/km
Fuel tank capacity
52 - 73 L
Fuel tank capacity
65 - 68 L

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
4
Seats
5
Doors
5
Doors
5
Curb weight
1,770 - 2,150 kg
Curb weight
1,875 - 2,095 kg
Trunk capacity
380 - 535 L
Trunk capacity
525 L
Length
4,969 - 5,009 mm
Length
4,751 - 4,754 mm
Width
1,908 - 1,950 mm
Width
1,918 - 1,938 mm
Height
1,422 - 1,424 mm
Height
1,620 - 1,621 mm
Max trunk capacity
1,235 - 1,390 L
Max trunk capacity
1,430 L
Payload
510 - 600 kg
Payload
415 - 545 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 630 HP
Power HP
184 - 510 HP
Acceleration 0-100km/h
3.4 - 8.1 s
Acceleration 0-100km/h
3.8 - 8.4 s
Max Speed
245 - 280 km/h
Max Speed
213 - 250 km/h
Torque
370 - 850 Nm
Torque
300 - 700 Nm
Number of Cylinders
4 - 8
Number of Cylinders
4 - 6
Power kW
150 - 463 kW
Power kW
135 - 375 kW
Engine capacity
1,968 - 3,996 cm3
Engine capacity
1,995 - 2,998 cm3

General

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