2016 Audi A4 Avant (B9 8W) Dimensions, Size & Specs

The curb weight of the Audi A4 Avant B9 ranges from 1370 kg to 1695 kg (approximately 3020 to 3735 lbs), depending on specific engine options, trims, and equipment fitted. This weight encompasses the vehicle ready to drive with all fluids, a driver, and standard equipment. Its maximum permissible weight, which includes passengers, cargo, and additional load, ranges from 1960 kg to 2285 kg (4321 to 5036 lbs). This capacity ensures that the vehicle can safely carry passengers and payloads without compromising performance or safety. This range highlights that the A4 Avant balances a solid build with practical usability, capable of handling daily commuting needs and longer journeys comfortably.

The Audi A4 Avant B9 offers a versatile luggage capacity accommodating cargo needs for various lifestyles. With the rear seats in their normal upright position, the station wagon provides between 415 liters and 505 liters (approximately 14.7 to 17.8 cubic feet) of trunk space, which is ample for groceries, luggage, or sports equipment. When the rear seats are folded down to maximize cargo area, the capacity expands considerably to between 1415 and 1510 liters (about 50.0 to 53.3 cubic feet). This substantial cargo volume can comfortably handle larger items such as bicycles, furniture pieces, or extensive luggage, making the A4 Avant an excellent choice for families or those requiring flexible storage options.

Standard garage sizes vary but typically measure around 2400 to 3000 mm (94.5 to 118 inches) in width and 4800 to 5400 mm (189 to 213 inches) in length. The Audi A4 Avant B9 measures 4725 mm (186 inches) long and 1842 mm (72.5 inches) wide, expanding to 2022 mm (79.6 inches) with mirrors opened. Given these dimensions, the A4 Avant fits comfortably lengthwise in a standard garage. Widthwise, with mirrors folded, the car leaves sufficient space for opening doors and maneuvering, but with mirrors extended, the clearance is tighter, particularly in narrower garages. Overall, the Audi A4 Avant B9 fits well in most standard garages, but caution is advised when handling mirror clearance and garage width.

Compared to its predecessor, the Audi A4 Avant B8, which was produced from 2008 to 2015, the B9 generation saw a slight increase in size and refinement. The B9 measures 4725 mm in length, which is about 105 mm longer than the B8, providing enhanced interior space without significantly impacting drivability. Width also increased moderately to 1842 mm, enhancing cabin comfort and presence on the road. Height remains roughly similar, between 1434 and 1442 mm, maintaining a low, sporty profile. Additionally, the B9 platform features weight savings and better aerodynamics despite the size increase, offering improved fuel efficiency and handling. Overall, the B9 generation enhances space and technology over the B8 while keeping driving dynamics sharp.

The Audi A4 Avant B9 offers between 415 to 505 liters (14.7 to 17.8 cubic feet) of luggage space with seats up, and expands to 1415 to 1510 liters (50 to 53.3 cubic feet) with seats folded. This capacity is competitive in the premium compact executive estate segment. For comparison, the BMW 3 Series Touring offers roughly 500 liters up to around 1500 liters when folded, and the Mercedes-Benz C-Class Estate is in a similar range, with about 490 liters expanding to 1510 liters. The Audi A4 Avant balances generous cargo volume with a sophisticated design and practical usability, making it a strong contender for drivers needing versatility and premium features in a station wagon format.

The Audi A4 Avant B9 supports a variety of rim sizes to suit different aesthetics and performance preferences, including 7.5J x 17, 7J x 16, 8J x 18, 8.5J x 19, and other variations across 16 to 19 inches in diameter. Tire options that complement these rims include sizes such as 225/50 R17, 205/60 R16, 245/40 R18, and 245/35 R19. These options give owners a flexible choice between comfort, handling, and sporty looks without compromising safety or performance. Lower-profile tires on larger rims tend to enhance road handling and visual appeal, while higher-profile tires offer a softer ride. Audi optimized these sizes to maintain the vehicle's dynamic balance and passenger comfort.

The Audi A4 Avant B9 has a roof load capacity of 90 kg (approximately 198 lbs). This specifies the maximum safe weight that can be placed on the roof of the car, including roof racks and any equipment such as rooftop cargo boxes, bicycles, or ski racks. Exceeding this limit can adversely affect the car’s handling, braking, and stability, and may damage the roof structure. Practical application means you can safely carry moderate luggage or accessories on the roof without concern, but if heavier or more bulky loads are needed, it’s recommended to carefully check total weight and use appropriate mounting gear to ensure safety.

Curb weight denotes the car’s weight fully equipped and ready to drive, typically between 1370 and 1695 kg (3020 to 3735 lbs) for the A4 Avant B9, affecting fuel efficiency, ride quality, and handling. Maximum weight (1960 to 2285 kg or 4321 to 5036 lbs) refers to the gross vehicle weight rating (GVWR) — the total allowed weight including passengers, cargo, and fluids. This range ensures safe operation even when fully loaded and helps prevent mechanical or structural stress. Understanding these weights aids drivers in planning loads, ensuring not to exceed limits for safety and optimal performance.

The Audi A4 Avant B9 has a height between 1434 and 1442 mm (around 56.4 to 56.8 inches) and a width of 1842 mm (72.5 inches) excluding mirrors, which can extend the width to 2022 mm (79.6 inches). These dimensions mean the vehicle has a relatively low profile for an estate, helping with aerodynamics and ease of access to overhead clearances such as parking garages and drive-thrus. The width allows comfortable two-lane urban driving and highway cruising but requires awareness when parking in tight spaces or narrow city lanes due to the extended mirror width. The low height also contributes to better center of gravity, enhancing driving dynamics in urban and highway settings.