Audi A6 C8 or Audi A7 4K?

2018–present vs 2018–present · Sedan/Wagon vs Liftback

In short

Length: A6 C8 4,939 mm, A7 4K 5,009 mm — a 7 cm difference.
Boot: A6 C8 565 l, A7 4K 535 l.
Lowest consumption: A6 C8 2.1 l/100 km, A7 4K 1.9 l/100 km.
Power: A6 C8 120–270 kW, A7 4K 150–441 kW.
Standard equipment: A6 C8 36 items (Basis), A7 4K 38 items (Basis).
Neither is listed on Autodrom right now.

Audi A6 C82018–present · 11 engines · Basis, Sport, S line, DesignSpecifications →Listings →

Audi A7 4K2018–present · 13 engines · Basis, S line, Sport, design selectionSpecifications →Listings →

Only differences

better value

	Audi A6 C82018–presentno listings	Audi A7 4K2018–presentno listings
Dimensions
Length	Length4,939 mm	Length4,969 mm–5,009 mm
Width	Width1,886 mm	Width1,908 mm–1,950 mm
Height	Height1,457 mm–1,470 mm	Height1,415 mm–1,424 mm
Wheelbase	Wheelbase2,924 mm	Wheelbase2,926 mm–2,929 mm
Ground clearance	Ground clearance120 mm	Ground clearance110 mm–120 mm
Trunk volume	Trunk volume360 l–565 l	Trunk volume380 l–535 l
Curb weight	Curb weight1,660 kg–2,010 kg	Curb weight1,750 kg–2,070 kg
Fuel tank	Fuel tank54 l–73 l	Fuel tank51 l–73 l
Engines
Production years	Production years2018–present	Production years2018–present
Body type	Body typeSedan, Wagon	Body typeLiftback
Number of engines	Number of engines11	Number of engines13
Power	Power120–270 kW (163–367 hp)	Power150–441 kW (204–600 hp)
Displacement (l)	Displacement (l)2.0–3.0	Displacement (l)2.0–4.0
Fuel	FuelDiesel, Petrol, Plug-in hybrid	FuelDiesel, Petrol, Plug-in hybrid
Gearbox	GearboxAutomatic	GearboxAutomatic
Drivetrain	DrivetrainFront-wheel, All-wheel (4x4)	DrivetrainFront-wheel, All-wheel (4x4)
Lowest consumption	Lowest consumption2.1 l/100 km · 50 TFSI e quattro	Lowest consumption1.9 l/100 km · 50 TFSI e quattro
Best 0–100 km/h	Best 0–100 km/h5.1 s · 55 TFSI quattro	Best 0–100 km/h3.6 s · RS7 4.0 TFSI quattro
Top speed	Top speed250 km/h	Top speed280 km/h
Trim levelsBasis · Basis
Items in the base trim	Items in the base trim36 · Basis	Items in the base trim38 · Basis
Items in the top trim	Items in the top trim39 · S line	Items in the top trim42 · S line
Equipment · Comfort10 · 12
Climate Control, 2-zone	Climate Control, 2-zone✓	Climate Control, 2-zone✓
Rear Air Vents	Rear Air Vents✓	Rear Air Vents✓
Cruise Control	Cruise Control✓	Cruise Control✓
Rear Parking Sensors	Rear Parking Sensors✓	Rear Parking Sensors✓
Rear-view Camera	Rear-view Camera—	Rear-view Camera✓
Power Steering	Power Steering✓	Power Steering✓
Keyless Entry	Keyless Entry✓	Keyless Entry✓
Push-button Start	Push-button Start✓	Push-button Start✓
Power Tailgate	Power Tailgate—	Power Tailgate✓
Multifunction Steering Wheel	Multifunction Steering Wheel✓	Multifunction Steering Wheel✓
Digital Instrument Cluster	Digital Instrument Cluster✓	Digital Instrument Cluster✓
Power-adjustable mirrors	Power-adjustable mirrors✓	Power-adjustable mirrors✓
Equipment · Interior2 · 4
Leather	Leather—	Leather✓
Leather Steering Wheel	Leather Steering Wheel✓	Leather Steering Wheel✓
Load Cover	Load Cover—	Load Cover✓
Front centre armrest	Front centre armrest✓	Front centre armrest✓
Equipment · Multimedia6 · 5
Touchscreen Display	Touchscreen Display✓	Touchscreen Display✓
Apple CarPlay	Apple CarPlay✓	Apple CarPlay✓
Android Auto	Android Auto✓	Android Auto✓
Bluetooth	Bluetooth✓	Bluetooth—
USB Port	USB Port✓	USB Port—
Navigation System	Navigation System—	Navigation System✓
Remote control via smartphone app	Remote control via smartphone app✓	Remote control via smartphone app✓
Equipment · Visibility & lights2 · 1
LED Headlights	LED Headlights✓	LED Headlights✓
Daytime Running Lights	Daytime Running Lights✓	Daytime Running Lights—
Equipment · Safety12 · 12
Driver's Airbag	Driver's Airbag✓	Driver's Airbag✓
Front Passenger Airbag	Front Passenger Airbag✓	Front Passenger Airbag✓
Front Side Airbags	Front Side Airbags✓	Front Side Airbags✓
Curtain Airbags	Curtain Airbags✓	Curtain Airbags✓
Rear Isofix Mounts	Rear Isofix Mounts✓	Rear Isofix Mounts✓
Autonomous Emergency Braking	Autonomous Emergency Braking✓	Autonomous Emergency Braking✓
Lane Keeping Assist	Lane Keeping Assist✓	Lane Keeping Assist✓
Traffic Sign Recognition	Traffic Sign Recognition✓	Traffic Sign Recognition✓
Brake assist (BAS)	Brake assist (BAS)✓	Brake assist (BAS)✓
ABS	ABS✓	ABS✓
Electronic Stability Control (ESP)	Electronic Stability Control (ESP)✓	Electronic Stability Control (ESP)✓
Tyre Pressure Monitoring	Tyre Pressure Monitoring✓	Tyre Pressure Monitoring✓
Equipment · Anti-theft2 · 2
Central Locking	Central Locking✓	Central Locking✓
Immobilizer	Immobilizer✓	Immobilizer✓
Equipment · Exterior2 · 2
Alloy Wheels	Alloy Wheels✓	Alloy Wheels✓
R17 Wheels	R17 Wheels✓	R17 Wheels—
R18 Wheels	R18 Wheels—	R18 Wheels✓
On Autodrom now
Listings	Listings0	Listings0

Frequently asked questions

Which is bigger — Audi A6 C8 or Audi A7 4K?

Length: Audi A7 4K 5,009 mm, Audi A6 C8 4,939 mm (a 70 mm difference). Wheelbase: 2,929 vs 2,924 mm. Boot: 535 vs 565 l.

Which uses less fuel — Audi A6 C8 or Audi A7 4K?

The most frugal Audi A6 C8 uses 2.1 l/100 km (50 TFSI e quattro); the most frugal Audi A7 4K 1.9 l/100 km (50 TFSI e quattro).

Which is more powerful — Audi A6 C8 or Audi A7 4K?

The strongest Audi A6 C8 makes 270 kW (367 hp) (55 TFSI e quattro); the strongest Audi A7 4K 441 kW (600 hp) (RS7 4.0 TFSI quattro).

Other comparisons

A6 C8 vs BMW Serija 5 G60 A6 C8 vs Mercedes-Benz E-Klasa W214 A6 C8 vs Volvo S90 II A6 C8 vs Audi A6 Allroad C8 A7 4K vs Mercedes-Benz CLS C257 A7 4K vs Audi A6 Allroad C8 A7 4K vs Mercedes-Benz E-Klasa W213 A7 4K vs Audi A6 C9 Compare cars →