Not every tuned van is on airbags with eight degrees of negative camber. These ElGrands (one of which I featured before) have big brakes, stiffened suspension, and tires with real contact patches.
I'm not sure why you'd build an ElGrand for the circuit, but it sure looks fun. If you look closely, you can spy the same van from my other post turning laps.
Epilogue - Hey!
7 years ago