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Audi A4 Limousine VS Audi A6 Limousine – Specs, Efficiency & Price Comparison

Which model is the better choice – the Audi A4 Limousine or the Audi A6 Limousine? We compare performance (265 HP vs 367 HP), boot capacity (460 L vs 492 L), efficiency (4.60 L vs 2.20 L), and of course, the price (35800 £ vs 47600 £).
Find out now which car fits your needs better!

The Audi A4 Limousine (Sedan) is powered by a Diesel MHEV or Petrol MHEV engine and comes with a Automatic transmission. In comparison, the Audi A6 Limousine (Sedan) features a Petrol, Diesel MHEV, Petrol MHEV or Plugin Hybrid engine and a Automatic gearbox.

When it comes to boot capacity, the Audi A4 Limousine offers 460 L, while the Audi A6 Limousine provides 492 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 265 HP of the Audi A4 Limousine or the 367 HP of the Audi A6 Limousine suits your needs better.

There are also differences in efficiency: 4.60 L vs 2.20 L. In terms of price, the Audi A4 Limousine starts at 35800 £, while the Audi A6 Limousine is available from 47600 £.

Compare all the key specs now and find out which model fits your lifestyle best!

Audi A4 Limousine

The Audi A4 Limousine combines elegance with performance, showcasing a sleek design that captivates at first glance. Inside, the cabin offers a luxurious atmosphere, filled with high-quality materials and cutting-edge technology to enhance the driving experience. With its responsive handling and comfortable ride, the A4 proves itself as a versatile vehicle, ideal for both daily commuting and long journeys.

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Audi A6 Limousine

The Audi A6 Limousine seamlessly blends sophistication with performance, embodying the perfect balance between comfort and dynamic driving. Its sleek design and meticulously crafted interior provide an elegant atmosphere, while the advanced technology enhances the driving experience. With a reputation for reliability and innovation, the A6 stands out in the executive saloon segment, appealing to drivers who appreciate both style and substance.

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Audi A4 Limousine
Audi A6 Limousine
A4 Limousine
A6 Limousine

Costs and Consumption

Price
35800 - 46600 £
Price
47600 - 68100 £
Consumption L/100km
4.6 - 7.4 L
Consumption L/100km
2.2 - 6.9 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
97 - 105 km
Battery Capacity
-
Battery Capacity
20.70 kWh
co2
121 - 167 g/km
co2
49 - 157 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
46 - 60 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1545 - 1665 kg
Curb weight
1845 - 2220 kg
Trunk capacity
460 L
Trunk capacity
354 - 492 L
Length
4762 mm
Length
4999 mm
Width
1847 mm
Width
1875 mm
Height
1428 mm
Height
1452 mm
Payload
490 - 540 kg
Payload
535 - 625 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV
Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automat. Schaltgetriebe (Doppelkupplung)
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
136 - 265 HP
Power HP
204 - 367 HP
Acceleration 0-100km/h
5.5 - 9.5 s
Acceleration 0-100km/h
4.7 - 8.2 s
Max Speed
210 - 250 km/h
Max Speed
243 - 250 km/h
Torque
270 - 400 Nm
Torque
340 - 550 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
100 - 195 kW
Power kW
150 - 270 kW
Engine capacity
1968 - 1984 cm3
Engine capacity
1968 - 2995 cm3

General

Model Year
2023
Model Year
2025
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
F, D, E, B
Brand
Audi
Brand
Audi

Audi A4 Limousine

The Audi A4 Limousine stands as a compelling choice in the competitive luxury saloon market, blending performance, comfort, and advanced technology into an elegant package. As one of Audi's cornerstone models, the A4 has continuously evolved, integrating innovative features and efficient engineering that cater to modern driving demands.

Impressive Engine Options

Under the hood of the Audi A4 Limousine, buyers are presented with a variety of engine options that balance power and efficiency. The model range includes both Diesel and Mild-Hybrid variants, delivering power outputs from 136 to 265 PS. This extensive range accommodates various driving preferences, whether you prefer the responsive torque of a TDI diesel engine or the crisp performance of a TFSI petrol engine.

Advanced Mild-Hybrid Technology

One of the standout innovations in the A4 Limousine is its Mild-Hybrid technology. Audi has embraced this trend to enhance fuel efficiency and reduce emissions. This system utilises a 12-volt starter-generator that supports the engine during acceleration, improving performance while decreasing fuel consumption. For instance, the A4 can achieve impressive figures, with some models boasting fuel consumption as low as 4.6 L/100km, making it an attractive option for eco-conscious drivers.

Sophisticated Design and Comfort

The exterior design of the Audi A4 Limousine is unmistakably Audi, showcasing sleek lines and an athletic stance that commands attention. Inside, the cabin exudes luxury, featuring high-quality materials and a user-friendly interface. The MMI infotainment system, complete with a high-resolution display, supports seamless connectivity and provides access to navigation and entertainment options.

Performance and Driving Dynamics

When it comes to performance, the Audi A4 Limousine excels with a finely-tuned suspension system that optimises comfort while ensuring responsive handling. The availability of both front-wheel and quattro all-wheel drive options allows drivers to choose the setup that best suits their needs. This choice, alongside powerful engines that deliver rapid acceleration (with 0-100 km/h times ranging from 5.5 to 9.5 seconds), ensures a thrilling driving experience.

Safety and Driver Assistance Features

Audi prioritises safety, evident in the comprehensive suite of driver assistance systems available for the A4 Limousine. Features such as adaptive cruise control, lane departure warning, and traffic jam assist provide added confidence in various driving situations. Furthermore, the advanced airbag system and structural integrity of the vehicle enhance occupant protection in the event of a collision.

Conclusion: The Perfect Luxury Saloon

The Audi A4 Limousine embodies a perfect blend of luxury, performance, and advanced technology. With its stylish design, state-of-the-art features, and efficient powertrains, it continues to set the standard for what a modern saloon should be. Whether you're navigating city streets or cruising on the motorway, the A4 promises an enjoyable and refined driving experience.

Audi A6 Limousine

The Audi A6 Limousine has long been an embodiment of sophistication and advanced engineering within the executive saloon segment. With its latest innovations and an impressive array of engines, the A6 continues to lead the way in both performance and luxury. Let's take a closer look at what makes this model stand out.

Striking Design and Interior Luxury

From first glance, the Audi A6 Limousine captivates with its dynamic silhouette and bold front grille. The LED headlights are a signature feature, providing a sharp and modern aesthetic that enhances visibility at night. Step inside, and the luxurious interior greets occupants with premium materials and meticulous craftsmanship. The spacious cabin is designed with comfort in mind, featuring leather upholstery and customizable ambient lighting. Audi's meticulous attention to detail is evident throughout, making every journey a pleasure.

Innovative Technology at Your Fingertips

The A6 Limousine is equipped with Audi's MMI infotainment system, providing seamless connectivity and functionality. The dual touchscreen layout offers intuitive control over navigation, multimedia, and various vehicle settings. The Virtual Cockpit enhances the driving experience with a fully digital instrument cluster that displays essential driving information directly within the driver’s line of sight.

Moreover, Audi has incorporated advanced driver-assistance systems, making the A6 not only a pleasure to drive but also a safe option for modern commuters. Features such as adaptive cruise control, lane departure warning, and a 360-degree camera system are available to assist drivers in navigating their environment with ease.

Performance and Efficiency: A Robust Powertrain

The latest iterations of the A6 Limousine boast an impressive lineup of fuel-efficient powertrains. Offering mild-hybrid technologies across its diesel and petrol engines, the A6 not only optimises performance but also effectively reduces emissions and fuel consumption.

With power outputs ranging from 163 PS to 367 PS, buyers can select the variant that best suits their driving style. The integration of advanced engineering, such as a seven-speed S tronic transmission, ensures smooth gear shifts, while options for front-wheel or all-wheel drive provide added versatility depending on road conditions.

Impressive Specifications

The A6 Limousine delivers not only on style and technology but also in specifications that matter. The vehicle can accelerate from 0-100 km/h in just 4.9 to 9.2 seconds, depending on the engine choice, with a top speed ranging from 224 km/h to 250 km/h. Fuel consumption is particularly impressive, with some models achieving as low as 1.1 L/100 km. This efficiency, combined with a practical boot capacity ranging from 360 to 530 litres, positions the A6 as an ideal choice for both business and leisure.

Conclusion: A Benchmark in the Executive Saloon Segment

The Audi A6 Limousine continues to set the benchmark in the executive saloon category through its blend of luxury, technology, and performance. With its commitment to innovation and a wide variety of options tailored to individual preferences, it remains a formidable player in a competitive market. For drivers seeking elegance, efficiency, and advanced technology, the Audi A6 Limousine remains an exemplary choice.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.