A new series of short films pits Toyota’s Hilux against the Tamiya Bruiser remote control car, in a test of strength.
Smaller in size if not in reputation, the Tamiya Hilux Bruiser 4X4 has a huge global following as the “Hog Heaven” hero of the radio-controlled model world. Now these two machines, big and small, have been brought together in a series of challenges, through authentic, real world tests, side-by-side. The results are captured in a series of short films, 'Hilux: Little & Large'.
Toyota drew inspiration from a famous 1980s stunt in which a fleet of radio-controlled Bruisers successfully hauled a Hilux at Tamiya’s headquarters in Japan. Fast forward to today and Hilux has become a much bigger and heavier vehicle; could the miniature machines repeat the feat?
In each case there is no trickery; the challenges show the genuine capabilities of both the Hilux and the Bruiser, a 1:10 scale kit that itself is based on earlier Hilux design.
Scott Brownlee, Toyota GB’s head of press and social media, said: “These films put a new, fun perspective on the toughness and reliability that have made the Toyota Hilux a motoring legend and Tamiya’s Bruiser one of the world’s best-loved radio-controlled cars. They show how skilful engineering and lasting, robust build quality are key to making ever-better cars, whether you are manufacturing a full-size pick-up or a model that’s just one tenth the size.”
Anthony Shaw, Tamiya UK Spokesman, said: “There is a proud connection between the two Japanese companies and I think these features really show each in a superb way. We especially like the tow which recreates the original promotional video Tamiya did. We never really knew if it was possible to pull a full size Hilux, but the 2017 version is so impressive and salutes the original from nearly forty years ago in the best possible way.”
Before shooting began, precise calculations were made that showed, on paper at least, that the task could be accomplished. A Toyota Hilux Invincible Double Cab model has a gross weight of 3.21 tonnes; each radio-controlled Tamiya Bruiser can generate 2kg of pulling force, so between them 15 cars have 30kg of muscle, when exerting maximum power on a flat surface – theoretically enough to set the Toyota rolling.
The practical test took place inside a giant hangar at Bicester Heritage in Oxfordshire. To help the Bruisers gain traction, two 500g diving weights were placed behind the cab section of each vehicle.
Just as crucial was the method for connecting the models to the Hilux. This called for the design of a dedicated towing arm, made from steel and featuring 15 separate eyelets, one for each towing cable, set level with the Bruisers’ towing points. The 10kg unit was then bolted to the Hilux’s standard front tow points.
The “driving” duties were performed by a crack team of radio-control model experts with the skills to ensure the models moved off in perfect synchronisation and with the optimum power delivery. A driver also sat at the wheel of the Hilux, with the engine turned off, the brakes released and the transmission in neutral.
Action footage was obtained using a camera crane mounted on a radio-controlled buggy. Specially constructed for the production; this machine was able to reach speed above 30mph.