3 Series 2025 320i M Sport vs Audi A6 2019 3.0 TFSI V6 (340 HP) quattro Comparison
Car Information
Engine / Motor
240
250
4
6
Dimensions
5
5 Seater
4709
4.939
1827
1.886
1442
1.457
2851
2.924
480
530
/
✓
Fuel Economy
18
14.1
60
/
Comfort
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
Interior
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
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✓
✓
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
Transmission
✓
/
Automatic
Automatic
/
✓
Chassis & Steering
✓
/
✓
/
✓
✓
Rear Wheel Drive
All Wheel Drive
Wheels/brakes
✓
/
✓
/
✓
/
Key Spec
2.0 L - 2.0 L
1.8 L - 4.0 L
156 - 382
180 BHP - 560 BHP
6-speed automatic & 8-speed automatic (Steptronic Sport) & 8-speed automatic (Steptronic) & Automatic
Automatic & Manual
Gasoline
Gasoline & Petrol
TBD
TBD
5
5 Seater
Exterior
✓
/
✓
/
✓
/
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
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✓
✓
✓
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✓
✓
✓
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✓
✓
✓
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✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
2.0
3.0 L
Gasoline
Petrol
184 BHP
340 BHP
300
500
Technologies
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
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✓
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✓
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✓
✓
✓
✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
Comparison of configuration highlights
3 Series 2025 320i M Sport
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Power Tailgate
- 360 Degree Camera
- Cool Box
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Runflat Tyres
- Pedestrian airbag
- Fire Extinguisher
- Active Bonnet
- Collision Detection
- Speed Limiter
- Auto Door Lock
- Spare Wheel
- Door Mirrors with Side Turn Signal
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Child Seat Interface (ISOFIX)
- Active braking
Audi A6 2019 3.0 TFSI V6 (340 HP) quattro
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Power Tailgate
- 360 Degree Camera
- Rear Defogger
- Rear AC Controls
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Advanced Air Bags System (AABS)
- Active Bonnet
- Collision Detection
- Blind Spot Warning
- Knee Bag - Driver
- Speed Limiter
- Crash Auto Door Unlock
- Auto Door Lock
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Traction Control System (TCS / ASR, etc.)
- Vehicle Stability System (ESP/DSC, etc.)
- Child Seat Interface (ISOFIX)
- Active braking
- Lane Departure Warning
Review Comparison
Positive
- Excellent dynamic performance
- Advanced in-cabin technology
- High-end interior and exterior design
Negative
- Limited cargo space
- High maintenance cost
- The comfort of the rear seat is average
Positive
- Premium and luxurious interior design
- Excellent performance with powerful engines
- Advanced safety and assistance technologies
Negative
- High maintenance and spare parts cost
- Limited storage space in the box
- Lower fuel efficiency compared to competitors
Related comparisons
Expert / Editor Recommendation
Choose 3 Series 2025 320i M Sport if you care more about price; choose Audi A6 2019 3.0 TFSI V6 (340 HP) quattro if you care more about power.
Popular Car Comparisons
Q&A
- According to fuel consumption data, 3 Series 2025 320i M Sport has a fuel consumption of 5.56, while Audi A6 2019 3.0 TFSI V6 (340 HP) quattro has a fuel consumption of 7.09. Therefore, 3 Series 2025 320i M Sport is more fuel-efficient.
- In terms of interior space, 3 Series 2025 320i M Sport has a wheelbase of 2851, while Audi A6 2019 3.0 TFSI V6 (340 HP) quattro has a wheelbase of 2.924. Generally, the model with the longer wheelbase, 3 Series 2025 320i M Sport, offers more room.
- Check drive type, ground clearance and torque together. 3 Series 2025 320i M Sport uses Rear Wheel Drive, while Audi A6 2019 3.0 TFSI V6 (340 HP) quattro uses All Wheel Drive.