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Dacia Bigster vs Audi A6 Avant comparison

Compare performance (158 HP vs 367 HP), boot space and price (20,600 £ vs 49,700 £ ) at a glance. Find out which car is the better choice for you – Dacia Bigster or Audi A6 Avant?

Dacia Bigster vs Audi A6 Avant: Key differences

Dacia Bigster

4.5 (12 Reviews)
rate
  • substantially cheaper
  • clearly lighter
  • noticeably more trunk space
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Audi A6 Avant

  • significantly more power
  • clearly more efficient
  • considerably quicker 0–100 km/h
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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

Bigster

Costs and Efficiency:

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

Dacia Bigster is substantially cheaper – starting at 20,600 £ , while the Audi A6 Avant costs 49,700 £ . That’s a price difference of around 29,152 £.

Fuel consumption also shows a difference: the Audi A6 Avant uses 2.3 L/100km and is clearly more efficient than the Dacia Bigster with 4.7 L/100km. The difference is about 2.4 L/100km.

A6 Avant

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 Audi A6 Avant offers significantly more power – delivering 367 HP compared to 158 HP. That’s roughly 209 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is considerably quicker – completing the sprint in 4.7 s, while the Dacia Bigster takes 9.7 s. That’s about 5 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers substantially more torque with 580 Nm compared to 230 Nm. That’s about 350 Nm more.

Bigster

Space and Everyday Use:

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, Dacia Bigster is clearly lighter – 1,425 kg compared to 1,865 kg. The difference is around 440 kg.

Looking at boot space, the Dacia Bigster offers noticeably more boot space – 667 L compared to 503 L. That’s a difference of about 164 L.

When it comes to payload, the Audi A6 Avant carries moderately more – 570 kg compared to 465 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Audi A6 Avant is decisively 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.

from £49,700
A6 Avant

Audi A6 Avant

  • Engine Type Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.3 - 7.5 L/100km
  • Electric Range 94 - 101 km
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Choosing between the Dacia Jogger and the Dacia Bigster comes down to whether you prioritize flexible seven-seat family practicality and low running costs (the Jogger) or the larger, SUV-styled presence and greater cargo space of the Bigster. I’ll outline their strengths and trade-offs so you can …
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View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

Dacia Bigster

The Dacia Bigster is a straightforward, value-driven SUV that emphasizes space, practicality and low running costs rather than flashy tech. It’s a sensible choice for buyers who want a roomy, well-built family car with rugged styling and easy-to-use features at an affordable price.

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Reviews Dacia Bigster

4.5 (12 Reviews)
rate
Christian
18 Jul 2026, 11:21:13

Auto versatile resistente ed economica ma con ottimi dotazioni e prestazioni

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Pat
21 Jun 2026, 12:25:32

More car for your money

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Guus Lausberg
1 Jun 2026, 17:58:14

I've had a Dacia Bigster Journey 155 Full Hybrid for half a year. I had high expectations of this car beforehand and even those have all been exceeded. Truly a wonderful car.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Timo
13 May 2026, 05:34:56

Sensible and practical car. Drives okay. Low fuel consumption in summer. Good interior and cargo space. Interior feels cheap. Noisy in some situations. Sufficient ground clearance even for poor roads.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Paul Wolf
23 Apr 2026, 06:45:13

bought it.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Audi A6 Avant

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.

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Reviews Audi A6 Avant

No reviews yet. Share your experience and help others decide.

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Dacia Bigster
Audi A6 Avant

Costs and Consumption
Price
20,600 - 28,100 £
Price
49,700 - 70,200 £
Consumption L/100km
4.7 - 7.2 L/100km
Consumption L/100km
2.3 - 7.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
94 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
106 - 134 g/km
co2
53 - 170 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,425 - 1,611 kg
Curb weight
1,865 - 2,240 kg
Trunk capacity
444 - 667 L
Trunk capacity
404 - 503 L
Length
-
Length
-
Width
1,813 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
434 - 465 kg
Payload
535 - 570 kg

Engine and Performance
Engine Type
Petrol MHEV, Full Hybrid, LPG
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
140 - 158 HP
Power HP
204 - 367 HP
Acceleration 0-100km/h
9.7 - 10.5 s
Acceleration 0-100km/h
4.7 - 8.3 s
Max Speed
-
Max Speed
-
Torque
230 Nm
Torque
340 - 580 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4 - 6
Power kW
103 - 116 kW
Power kW
150 - 270 kW
Engine capacity
1,199 - 1,789 cm3
Engine capacity
1,968 - 2,995 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, C
CO2 Efficiency Class
F, D, E, B
Brand
Dacia
Brand
Audi
What drive types are available for the Dacia Bigster?

Available configurations include Front-Wheel Drive or All-Wheel Drive.

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.