Yes the official colour of Sadair's Spear is Dark Brown, Koenigsegg's primary signature colour is orange from CCR. However, following the convention of LEGO 1/8 Supercar, 42056 Porsche GT3 RS have taken Orange and 42172 McLaren P1 is Bright Light Orange.
Other than brown and orange colour, White or Silver Grey might appear in 42232 based on previous special/limited edition Koenigsegg Agera RS, One:1, CCXR, Regera, Jesko Attack and CC850
So the recolour car be like:
Bugatti Bolide 42151 Yellow - 42162 Blue
Lamborghini Huracan 42161 Green - 42196 Orange
Koenigsegg Jesko 42173 Grey - 42184 White
Corvette 42205 Yellow - 42217 Blue
Now Bugatti Chiron Pur Sport 42222 Orange - 42241 Green
Future another Grey and White car combo?
It's unlikely that the Dodge Viper and Ford Mustang will be the 2026 1:8 scale supercar. This is because 42232 hasn't yet announced whether it will be a 1:8 supercar or a 1:5 bike as 18+ set.
So far, the 1:8 supercars from European countries and it is “Hypercars” I'm guessing will be Keonigsegg, Pagani, and Aston Martin.
If the Viper and Mustang are to meet the requirements of a 1:8 supercar, the Viper needs at least a Viper ACR and the Mustang needs a GTD to barely meet the requirements of a 1:8 car.
Yes, don't know why so many cars suddenly appeared in 2026, all kinds of cars. Especially, F&F and Asphalt line up. As a car lover, playing with the same building process and functions (moving piston, HOG Steering, opening door and hoods) for a long time can easily get boring.