Compare performance (367 HP vs 398 HP), boot space and price (49,700 £ vs 51,300 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or BMW X3?
When it comes to luxury and performance, the Audi A6 Avant and BMW X3 are two strong contenders that appeal to a wide audience. Each vehicle brings its own unique characteristics, advanced technology, and performance specifications to the table. In this comparison, we will delve into the technical aspects, innovations, and practical features of these two vehicles.
The Audi A6 Avant is a wagon that embodies elegance and practicality. With a length of approximately 4,939 mm to 4,995 mm, it boasts a sleek, aerodynamic design that enhances its performance while providing ample space for five passengers and luggage, with a trunk capacity ranging from 405 to 565 liters.
On the other hand, the BMW X3 is an SUV that offers a more rugged and robust aesthetic. Measuring between 4,708 mm and 4,755 mm in length, it also accommodates five passengers and has a trunk capacity of up to 570 liters, making it ideal for families or those needing extra storage space.
The Audi A6 Avant offers a range of engine options primarily focusing on efficiency and power. Engine choices include Diesel MHEV, Petrol MHEV, and Plugin Hybrid variants, with outputs ranging from 163 HP to a spectacular 630 HP. The A6 Avant features dual-clutch and automatic gearboxes, providing a smooth driving experience. The 0-100 km/h acceleration times vary from a quick 3.4 seconds for the high-end model to about 9.4 seconds for the lower-end options.
In comparison, the BMW X3 also offers a diverse array of engines, including Diesel MHEV, Petrol MHEV, Plugin Hybrid, and conventional petrol options, producing between 184 HP and 510 HP. The X3 features an automatic transmission and predominantly all-wheel-drive configurations, delivering impressive acceleration from 0-100 km/h as quick as 3.8 seconds for the top models.
In terms of fuel efficiency, the Audi A6 Avant holds its ground well. The consumption figures range from 5.4 liters to 12.3 liters per 100 km, demonstrating its ability to balance performance and efficiency—ideal for those who prioritize long-range travel.
The BMW X3 also produces competitive fuel consumption figures, varying from 5.8 liters to 10.8 liters per 100 km. Both vehicles show commitment to reducing carbon footprints, with CO2 emissions for the A6 ranging from 143 g/km to 280 g/km, while the X3's emissions range between 21 g/km and 246 g/km.
The interior of the Audi A6 Avant is designed with luxury and comfort in mind. Audi's Virtual Cockpit offers a high-resolution display for drivers, and the MMI infotainment system integrates seamless connectivity and navigation features. High-quality materials and options for ambient lighting create an inviting cabin environment.
Conversely, the BMW X3 focuses on driver engagement and cutting-edge technology. The iDrive infotainment system is intuitive and offers numerous connectivity features, including a digital display and optional gesture controls. With an incredible stereo system available, the X3 ensures an enjoyable journey for everyone aboard.
Safety is paramount in both vehicles. The Audi A6 Avant boasts advanced safety technologies, including adaptive cruise control, lane-keeping assist, and a 360-degree camera system, ensuring confident driving in varied conditions.
The BMW X3 matches these features with its own suite of safety technologies, incorporating lane departure warning, automatic emergency braking, and a robust set of driver assistance systems designed to enhance the safety of all passengers.
Both the Audi A6 Avant and BMW X3 are remarkable vehicles that cater to different preferences. The A6 Avant excels in luxury and style, making it suitable for those prioritizing comfort and aesthetics. On the contrary, the BMW X3 provides a more rugged, versatile option with an emphasis on performance and advanced technology. Ultimately, choosing between these two driving machines will depend on individual needs, lifestyle, and preferences. Whether you opt for the elegance of the Audi A6 Avant or the sporty robustness of the BMW X3, you are guaranteed a premium driving experience.
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
Audi A6 Avant is marginally cheaper – starting at 49,700 £ , while the BMW X3 costs 51,300 £ . That’s a price difference of around 1,543 £.
Fuel consumption also shows a difference: the Audi A6 Avant uses 2.3 L/100km and is markedly more efficient than the BMW X3 with 2.8 L/100km. The difference is about 0.5 L/100km.
As for electric range, the Audi A6 Avant offers somewhat more range – reaching up to 101 km, about 13 km more than the BMW X3.
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 BMW X3 offers very slightly more power – delivering 398 HP compared to 367 HP. That’s roughly 31 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW X3 is only slightly quicker – completing the sprint in 4.6 s, while the Audi A6 Avant takes 4.7 s. That’s about 0.1 s quicker.
There’s no difference in top speed – both reach 250 km/h.
There’s also a difference in torque: the BMW X3 delivers somewhat more torque with 670 Nm compared to 580 Nm. That’s about 90 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Both vehicles offer seating for 5 people.
In terms of curb weight, Audi A6 Avant is very slightly lighter – 1,865 kg compared to 1,930 kg. The difference is around 65 kg.
Looking at boot space, the BMW X3 offers a bit more boot space – 570 L compared to 503 L. That’s a difference of about 67 L.
For maximum load capacity, the BMW X3 offers marginally more capacity – up to 1,700 L, about 166 L more than the Audi A6 Avant.
Maximum payload is identical – both can carry up to 570 kg.
The Audi A6 Avant 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.
The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.
details
The BMW X3 mixes Bavarian poise with everyday practicality, delivering a composed ride and a cabin that feels both premium and lived-in. It’s the sort of SUV that lets you enjoy sporty handling without sacrificing family-friendly space, so you get fun and sense in one neat package.
details
Costs and Consumption |
|
|---|---|
|
Price
49,700 - 70,200 £
|
Price
51,300 - 72,400 £
|
|
Consumption L/100km
2.3 - 7.5 L/100km
|
Consumption L/100km
2.8 - 7.7 L/100km
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
94 - 101 km
|
Electric Range
88 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
53 - 170 g/km
|
co2
64 - 175 g/km
|
|
Fuel tank capacity
56 - 60 L
|
Fuel tank capacity
60 - 65 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
Estate
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
1,865 - 2,240 kg
|
Curb weight
1,930 - 2,140 kg
|
|
Trunk capacity
404 - 503 L
|
Trunk capacity
460 - 570 L
|
|
Length
4,999 mm
|
Length
4,755 mm
|
|
Width
1,875 mm
|
Width
1,920 mm
|
|
Height
1,472 mm
|
Height
1,660 mm
|
|
Max trunk capacity
1,497 - 1,534 L
|
Max trunk capacity
1,700 L
|
|
Payload
535 - 570 kg
|
Payload
570 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
|
Engine Type
Petrol MHEV, Diesel MHEV, 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
204 - 367 HP
|
Power HP
197 - 398 HP
|
|
Acceleration 0-100km/h
4.7 - 8.3 s
|
Acceleration 0-100km/h
4.6 - 7.8 s
|
|
Max Speed
238 - 250 km/h
|
Max Speed
215 - 250 km/h
|
|
Torque
340 - 580 Nm
|
Torque
330 - 670 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
4 - 6
|
|
Power kW
150 - 270 kW
|
Power kW
145 - 293 kW
|
|
Engine capacity
1,968 - 2,995 cm3
|
Engine capacity
1,995 - 2,998 cm3
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2,024 - 2,025
|
|
CO2 Efficiency Class
F, D, E, B
|
CO2 Efficiency Class
F, E, B
|
|
Brand
Audi
|
Brand
BMW
|
Deutschland
France
Nederland
Great Britain
Sverige
Danmark
Suomi
Italia
Polska
España