Vehicle Overview
Key specifications and features at a glance
Year2018
Engine2894
Power331
FuelPetrol
TransmissionAutomatic
Seating5
Year2022
Engine1998
Power135
FuelPetrol
TransmissionAutomatic
Seating5
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
| Specification | A6 S6 Sedan | The 3 320i M Sport |
|---|---|---|
| Engine Capacity | 2894 | 1998 |
| Engine Code | EA839 | B48 |
| Cylinder Configuration | V6 | Inline-4 |
| Number of Cylinders | 6 | 4 |
| Aspiration | Twin-turbocharged | Turbocharged |
| Power | 331 | 135 |
| Torque | 600 | 300 |
| Top Speed | 250 | 235 |
| Drive Type | AWD | RWD |
| Fuel Economy City | — | 10.1 |
| Fuel Economy Highway | — | 6.1 |
| Fuel Economy Combined | 11.9 | 7.5 |
| Emission Standard | Euro 6d | Euro 6 |
| Tyre Size | 255 / 35 R21 | 225 / 45 R18 front; 255 / 40 R18 rear |
| Wheel Size | 21 | 18 |
| Number of Doors | 4 | 4 |
| Seating Capacity | 5 | 5 |
| Front Brakes | Ventilated disc | Ventilated disc |
| Rear Brakes | Ventilated disc | Ventilated disc |
| Front Suspension | Five-link adaptive air suspension | Double-joint spring strut |
| Rear Suspension | Five-link adaptive air suspension | Five-link independent |
| Steering Type | Electromechanical progressive steering | Electric power steering |
| Number of Airbags | 8 | 6 |
| Towing Capacity | 2100 | 1600 |
| Turning Circle | 12.1 | 11.4 |
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
| Dimension | A6 S6 Sedan | The 3 320i M Sport |
|---|---|---|
| Fuel Tank Capacity | 73 | 59 |
| Length | 4954 | 4709 |
| Width | 1886 | 1827 |
| Height | 1446 | 1435 |
| Wheelbase | 2928 | 2851 |
| Ground Clearance | 120 | 136 |
| Kerb Weight | 1985 | 1545 |
| Boot Space | 530 | 480 |
Features Comparison
Standard and optional equipment comparison
Safety
| Feature | A6 S6 Sedan | The 3 320i M Sport |
|---|---|---|
| Adaptive Cruise Control | ||
| Autonomous Emergency Braking | ||
| Lane Departure Warning | ||
| Lane Keep Assist | ||
| Blind Spot Monitoring | ||
| Rear Cross Traffic Alert | ||
| Traffic Sign Recognition | ||
| Driver Attention Monitor | ||
| Front Parking Sensors | ||
| Rear Parking Sensors | ||
| 360 Camera | ||
| Reverse Camera | ||
| Hill Start Assist | ||
| Tyre Pressure Monitoring System | ||
| Rear Occupant Alert |
Comfort
| Feature | A6 S6 Sedan | The 3 320i M Sport |
|---|---|---|
| Keyless Entry | ||
| NFC Keyless Entry | ||
| Push Button Start | ||
| Dual-Zone Climate Control | ||
| Tri-Zone Climate Control | ||
| Heated Front Seats | ||
| Ventilated Front Seats | ||
| Heated Steering Wheel | ||
| Power Tailgate | ||
| Remote Start | ||
| Power Driver Seat | ||
| Power Passenger Seat | ||
| Memory Seats | ||
| Auto Dimming Mirror | ||
| Rain Sensing Wipers | ||
| Adaptive Headlights |
Interior Exterior
| Feature | A6 S6 Sedan | The 3 320i M Sport |
|---|---|---|
| Leather Seats | ||
| Fabric Seats | ||
| Ambient Lighting | ||
| Sunroof | ||
| Panoramic Roof | ||
| LED Headlights | ||
| Matrix LED Headlights | ||
| Daytime Running Lights | ||
| Alloy Wheels | ||
| Roof Rails | ||
| Rear Privacy Glass | ||
| Power Folding Mirrors |
Technology
| Feature | A6 S6 Sedan | The 3 320i M Sport |
|---|---|---|
| Touchscreen Display | ||
| Digital Instrument Cluster | ||
| Apple CarPlay | ||
| Android Auto | ||
| Wireless Apple CarPlay | ||
| Wireless Android Auto | ||
| Wireless Phone Charging | ||
| Built-in Navigation | ||
| Premium Audio System | ||
| Head-Up Display | ||
| USB-C Ports | ||
| Bluetooth Connectivity | ||
| Voice Control | ||
| Connected Car App |
Pros & Cons
Strengths and weaknesses of each vehicle
Audi A6 S6 Sedan
Pros
- +Strong twin-turbo V6 performance
- +Secure quattro all-wheel-drive grip
- +Comfortable adaptive air suspension
- +Spacious premium five-seat cabin
- +More discreet than the RS 6
Cons
- −High purchase and import cost
- −Expensive servicing and parts
- −Premium fuel increases running cost
- −Low clearance for broken roads
- −Limited authorised support network
BMW The 3 320i M Sport
Pros
- +Efficient turbo engine
- +Premium interior
- +Balanced handling
- +Large boot
- +Strong resale
Cons
- −Premium price
- −Low ground clearance
- −Run-flat tyre cost
- −Costly maintenance
- −Rear seat firm
Which one should you buy?
Best for Performance: Audi A6 S6 Sedan
System power around 331 kW supports a solid performance score.
Best for Practicality / Space: Audi A6 S6 Sedan
Boot and practicality-related dimensions score well for everyday use.
Best Overall: Audi A6 S6 Sedan
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Audi A6 S6 Sedan if: You prioritise performance and responsive power.
Bottom Line: Audi A6 S6 Sedan leads on performance and Audi A6 S6 Sedan leads on practicality.
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