The 2010 Chevrolet Express passenger and cargo vans will be receiving flex-fuel capability across their line of V-8 engine offerings: the 4.8-liter, 5.3-liter, and 6.0-liter. The 4.3-liter V-6 option remains for the base cargo van. Express 2500 and 3500 models will utilize the Hydra-Matic 6L90 six-speed automatic transmission and revised rear axles which contribute to the models' improved low-end torque, highway fuel economy, drivability, and Autograde braking. Remote vehicle start is also new for 2010.