Audi A6 Limousine alternatives & comparisons

Here you can find alternatives to the Audi A6 Limousine, based on existing comparison pages and popular model matchups. We currently show 6 suitable models as a starting point for your buying decision.

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

Alternative models

These models are frequently compared with the Audi A6 Limousine and are good next research steps.

from £55,000

Audi A7

Price : 55,000 - 117,900 £
Body Type : Hatchback
Engine Type : Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission : Automatic
Transmission Detail : Dual-Clutch Automatic, Automatic Gearbox
Drive Type : All-Wheel Drive, Front-Wheel Drive
Power HP : 204 - 630 HP
Consumption L/100km : 1.2 - 12.2 L/100km
Electric Range : 67 - 68 km
Battery Capacity : 14.4 kWh
Seats : 4
Acceleration 0-100km/h : 3.4 - 8.1 s
Model Year : 2,023 - 2,024
Max Speed : 245 - 280 km/h
Torque : 370 - 850 Nm
Number of Cylinders : 4 - 8
Doors : 5
Model : A7
Modell : A7 Sportback 40 TDI, A7 Sportback 45 TDI, A7 Sportback 45 TFSI, A7 Sportback 50 TDI, A7 Sportback 50 TFSI e, A7 Sportback 55 TFSI e, A7 Sportback 55 TFSI, RS7 performance Sportback, RS7 Sportback, S7 Sportback TDI
CO2 Efficiency Class : E, F, B, G
Trim Level : quattro S tronic, S tronic, quattro tiptronic, tiptronic
Power kW : 150 - 463 kW
co2 : 28 - 276 g/km
Engine capacity : 1,968 - 3,996 cm3
Curb weight : 1,770 - 2,150 kg
Fuel tank capacity : 52 - 73 L
Trunk capacity : 380 - 535 L
Length : 4,969 - 5,009 mm
Width : 1,908 - 1,950 mm
Height : 1,422 - 1,424 mm
Brand : Audi
Max trunk capacity : 1,235 - 1,390 L
Payload : 510 - 600 kg

details

Quick data check: Audi A7

moderately cheaper
clearly more electric range
significantly more power
clearly more efficient
visibly quicker 0–100 km/h
barely lighter
very slightly more trunk space

from £39,600

Audi Q4 e-tron

Price : 39,600 - 58,800 £
Body Type : SUV
Engine Type : Electric
Transmission : Automatic
Transmission Detail : Reduction Gearbox
Drive Type : Rear-Wheel Drive, All-Wheel Drive
Power HP : 204 - 340 HP
Consumption kWh/100km : 15.9 - 17.4 kWh/100km
Electric Range : 406 - 554 km
Battery Capacity : 77 kWh
Seats : 5
Acceleration 0-100km/h : 5.4 - 8.1 s
Model Year : 2,023 - 2,025
Max Speed : 180 km/h
Torque : 310 - 679 Nm
Doors : 5
Model : Q4 e-tron
Modell : Q4 45 e-tron, Q4 55 e-tron, Q4 Sportback 45 e-tron, Q4 Sportback 55 e-tron, Q4 40 e-tron, Q4 Sportback 40 e-tron
CO2 Efficiency Class : A
Trim Level : advanced, advanced quattro, quattro, S line, S line quattro, edition S line, edition S line quattro
Power kW : 150 - 250 kW
co2 : 0 g/km
Curb weight : 2,035 - 2,235 kg
Trunk capacity : 520 - 535 L
Length : 4,588 mm
Width : 1,865 mm
Height : 1,614 - 1,632 mm
Brand : Audi
Max trunk capacity : 1,460 - 1,490 L
Payload : 505 - 515 kg

details

Quick data check: Audi Q4 e-tron

only slightly more power
a bit quicker 0–100 km/h
somewhat lighter
markedly cheaper
significantly more electric range
marginally more trunk space

from £45,700

BMW 4 Series Gran Coupe

Price : 45,700 - 68,800 £
Body Type : Hatchback
Engine Type : Diesel MHEV, Petrol, Petrol MHEV
Transmission : Automatic
Transmission Detail : Automatic Gearbox
Drive Type : Rear-Wheel Drive, All-Wheel Drive
Power HP : 184 - 392 HP
Consumption L/100km : 5 - 7.8 L/100km
Seats : 5
Acceleration 0-100km/h : 4.6 - 7.9 s
Model Year : 2,024 - 2,025
Max Speed : 233 - 250 km/h
Torque : 300 - 650 Nm
Number of Cylinders : 4 - 6
Doors : 5
Model : 4er-Reihe
Modell : 420d Gran Coupé, 430d Gran Coupé, 420i Gran Coupé, 430i Gran Coupé, M440i Gran Coupé
CO2 Efficiency Class : D, E, F, G
Trim Level : M Sportpaket Steptronic, Steptronic, xDrive Steptronic, M Sportpaket Pro Steptronic, M Sportpaket Pro xDrive Steptronic, M Sportpaket xDrive Steptronic, xDrive Steptronic Sport, M Sportpaket Pro xDrive Steptronic Sport
Power kW : 135 - 288 kW
co2 : 131 - 179 g/km
Engine capacity : 1,995 - 2,998 cm3
Curb weight : 1,695 - 1,935 kg
Fuel tank capacity : 59 L
Trunk capacity : 470 L
Length : 4,783 mm
Width : 1,852 mm
Height : 1,442 mm
Brand : BMW
Max trunk capacity : 1,290 L
Payload : 480 kg

details

Quick data check: BMW 4 Series Gran Coupe

clearly more efficient
marginally more trunk space
barely cheaper
very slightly more power
marginally quicker 0–100 km/h
barely lighter

from £27,700

Audi A3 Limousine

Price : 27,700 - 58,300 £
Body Type : Sedan
Engine Type : Petrol, Petrol MHEV, Diesel
Transmission : Manuel, Automatic
Transmission Detail : Manual Gearbox, Dual-Clutch Automatic
Drive Type : Front-Wheel Drive, All-Wheel Drive
Power HP : 116 - 400 HP
Consumption L/100km : 4.4 - 9.2 L/100km
Seats : 5
Acceleration 0-100km/h : 3.8 - 10.1 s
Model Year : 2025
Torque : 220 - 500 Nm
Number of Cylinders : 4 - 5
Model : A3
Modell : A3 Limousine 1.5 TFSI, A3 Limousine 2.0 TDI, A3 Limousine 2.0 TFSI, S3 Limousine, RS3 Limousine
CO2 Efficiency Class : D, C, E, G
Trim Level : S tronic, advanced, advanced S tronic, S line, S line S tronic, advanced quattro S tronic, S line quattro S tronic
Power kW : 85 - 294 kW
co2 : 115 - 208 g/km
Engine capacity : 1,498 - 2,480 cm3
Curb weight : 1,360 - 1,640 kg
Trunk capacity : 321 - 425 L
Width : 1,816 - 1,851 mm
Brand : Audi
Payload : 415 - 480 kg

details

Quick data check: Audi A3 Limousine

substantially more efficient
moderately more trunk space
considerably cheaper
barely more power
markedly quicker 0–100 km/h
markedly lighter

from £38,200

Audi Q3

Price : 38,200 - 52,900 £
Body Type : SUV
Engine Type : Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Transmission : Automatic
Transmission Detail : Dual-Clutch Automatic
Drive Type : Front-Wheel Drive, All-Wheel Drive
Power HP : 150 - 272 HP
Consumption L/100km : 1.7 - 8.6 L/100km
Electric Range : 118 - 119 km
Seats : 5
Acceleration 0-100km/h : 5.7 - 9.2 s
Model Year : 2025
Torque : 250 - 400 Nm
Number of Cylinders : 4
Model : Q3
Modell : Q3 1.5 TFSI, Q3 2.0 TFSI, Q3 1.5 TFSI e-hybrid , Q3 2.0 TDI, Q3 Sportback 1.5 TFSI, Q3 Sportback 2.0 TFSI, Q3 Sportback 1.5 TFSI e-hybrid, Q3 Sportback 2.0 TDI
CO2 Efficiency Class : E, G, B
Trim Level : S tronic, quattro S tronic
Power kW : 110 - 200 kW
co2 : 39 - 195 g/km
Engine capacity : 1,498 - 1,984 cm3
Curb weight : 1,635 - 1,900 kg
Trunk capacity : 375 - 488 L
Width : 1,859 mm
Brand : Audi
Payload : 505 - 535 kg

details

Quick data check: Audi Q3

markedly more power
visibly quicker 0–100 km/h
barely more trunk space
clearly cheaper
noticeably more efficient
moderately more electric range
a bit lighter

from £40,200

Audi A5 Sportback

Price : 40,200 - 91,000 £
Body Type : Hatchback
Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Transmission : Automatic
Transmission Detail : Dual-Clutch Automatic, Automatic Gearbox
Drive Type : All-Wheel Drive, Front-Wheel Drive
Power HP : 150 - 639 HP
Consumption L/100km : 2 - 7.6 L/100km
Electric Range : 84 - 110 km
Battery Capacity : 20.7 kWh
Seats : 4 - 5
Acceleration 0-100km/h : 3.7 - 9.8 s
Model Year : 2,025 - 2,026
Max Speed : 250 km/h
Torque : 280 - 825 Nm
Number of Cylinders : 4 - 6
Doors : 5
Model : A5
Modell : A5 Limousine 2.0 TFSI e-hybrid, A5 Limousine 2.0 TFSI, A5 Limousine 2.0 TDI MHEV plus, S5 Limousine 3.0 V6 TFSI MHEV plus, RS5 Limousine
CO2 Efficiency Class : B, E, F, D
Trim Level : quattro S tronic, edition one quattro S tronic, S tronic, edition one S tronic, tiptronic
Power kW : 110 - 470 kW
co2 : 45 - 172 g/km
Engine capacity : 1,968 - 2,995 cm3
Curb weight : 1,770 - 2,430 kg
Fuel tank capacity : 46 L
Trunk capacity : 331 L
Length : 4,829 mm
Width : 1,860 - 1,952 mm
Height : 1,444 mm
Brand : Audi
Max trunk capacity : 1,175 L
Payload : 475 - 530 kg

details

Quick data check: Audi A5 Sportback

visibly more trunk space
a bit cheaper
considerably more power
moderately more efficient
barely more electric range
clearly quicker 0–100 km/h
barely lighter

Direct comparisons

These comparison pages show the Audi A6 Limousine head-to-head against similar models.

BMW 4 Series Gran Coupe

Further pages

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.