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B99
Vehicles
B85
Vehicles
CAR LIFTS, CAR STACKERS, TURNTABLES
B85 vs B99 Vehicles
Vehicle Dimensions
As per AS2890.1:2004. A study has been made of the significant characteristics of all sedans, station wagons and light commercial vehicles that operate on Australian roads. The light commercial vehicle category was included because it contained a significant number of 4-wheel drive vehicles that are used primarily as passenger vehicles. Most other (but not all) light commercial vehicles that were included in the data, such as Ute’s and most vans would still make regular use of car parking facilities.
Firstly, vehicle sales data for the year 2000 were analysed and the individual models ranked in order of vehicle length. This enabled the 85th percentile vehicles (B85) and a small number of vehicles which could constitute the 99.8th percentile vehicles (B99) to be identified.
Updates: 2004 to 2023
The current version of the Australian Standard for Off-street car parking is still AS2890.1:2004. While it is currently being reviewed, the latest draft standard is designated as (Draft) AS2890.1:2023. This is the draft version, which is still under review. It includes proposed changes to address evolving vehicle sizes and user needs. Such increasing demands for larger parking spaces, particularly for SUVs on Australian streets. The consideration is to increase parking space lengths from 5.4 meters to 5.6 meters and addressing the needs of vehicles with rear access modifications.
B85 Vehicles
The 85th percentile vehicle is defined as; “the vehicle which is larger than or equal to 85% of the passenger or light commercial vehicles that operate on Australian roads”. The 85th percentile vehicle was found to be represented by the Ford Falcon sedan in all key dimensions (other than height and turning circle) and has been referred to as the B85 Vehicle in the 2004 version of this Australian Standard.
The dimensions of the B85 Vehicle in 2004 were adopted as 4910 x 1870 mm overall. The minimum turning circle diameter (kerb to kerb) for a B85 vehicle is 11.5m. This is based on a maximum angle turned by the inner front wheel of 40 degrees.
B99 Vehicles
The 99.8th percentile vehicle is defined as; “the vehicle which is larger than or equal to 99.8% of the passenger and light commercial vehicles that operate on Australian roads”. The dimensions of the B99 vehicle have been adopted as 5200 x 1940 mm overall. The minimum turning circle diameter (kerb to kerb) for the B99 vehicle is 12.5m. This is based on a maximum angle turned by the inner front wheel of 40 degrees.





