The entrance transaxle has three gears, two ahead, and reverse. The 2 forward gears with the front transmission match the reduce four ahead gears with the rear transmission. It's not at all used in bigger gears. The link concerning this gearbox and every entrance wheel is via unbiased Haldex-kind clutches, https://groupak.gr/product-category/smart-rolo-karotsas-ilektriko/