Icon Game ForzaHorizon1
Icon Game ForzaHorizon4
Sparing no expense, and designed in a total of six weeks for its one prospective customer, Lamborghini created the open-air Aventador J. In its cockpit you won’t find any climate control—for obvious reasons—or navigation; they would simply add weight. Powered by the standard Aventador’s 700 horsepower 6.5-liter V12, the roofless—and ruthless--J can easily achieve speeds north of 180 mph.
— Official description [1]

The 2012 Lamborghini Aventador J is an open-top AWD supercar by Lamborghini featured in Forza Horizon as part of the October Car Pack and in Forza Horizon 4 as part of Fortune Island as the final Treasure Chest reward.


The Aventador J is a one-off model of the Aventador LP700-4 that was revealed at the 2012 Geneva Motor Show. It was later sold for US$2.8 million as a road-legal car.

It is a lightweight open-top variant, omitting the roof, windows and several comfort creatures to save weight.[2] In comparison with the Aventador LP700-4, it weighs 465 lb (211 kg) less. Engine specifications are identical to the base model; consisting of a naturally aspirated 6.5L V12 producing 700 hp (522 kW) and 509 ft·lb (691 N·m) of torque.


Icon Game ForzaHorizon1 Speed 10 
Handling 9.3 
Acceleration 9.1 
Launch 9.7 
Braking 9.2 
R3 728
Unlock: Purchase from the Autoshow Price: 2,700,000 CR or ? T
Icon DLC Pack DLC: Requires the October Car Pack
Body Style: Supercar
Icon Game ForzaHorizon4 Speed 8.3 
Handling 7.9 
Acceleration 9.4 
Launch 10 
Braking 8.3 
S1 871
Unlock: Purchase from the Autoshow Price: ? CR
Rarity: Epic
Icon DLC Pack DLC: Requires the Fortune Island Expansion
Top Speed: 218.0 mph  (350.8 km/h) Championship: Hypercars
Acceleration 0-60 mph (0-97 km/h): 2.800 secs. 0-100 mph (0-161 km/h): 6.100 secs.
Braking 60-0 mph (97-0 km/h): 113.0 ft (34.4 m) 100-0 mph (161-0 km/h): 285.6 ft (87.1 m)
Lateral G's 60 mph (97 km/h): 1.11 g 120 mph (193 km/h): 1.19 g


Icon Engine Conversion - Engine
Icon Game ForzaHorizon4 Racing V12
Icon Drivetrain Conversion - Drivetrain
Icon Game ForzaHorizon4 RWD Drivetrain
Icon Aspiration Conversion - Aspiration
Icon Game ForzaHorizon1 Twin Turbo
Icon Game ForzaHorizon4 Twin Turbo


  • Similar to the Aventador LP700-4, its power rating is erroneously shown as the brake horsepower output despite being the metric horsepower output of the real life car.





  1. "Forza Horizon - Cars". Retrieved 10-27-2018.
  2. "Lambo Aventador J: the real story". Retrieved 09-26-2019.
Community content is available under CC-BY-SA unless otherwise noted.