Weber Chevrolet Granite City
3499 Progress Pkwy Granite City, IL 62040

With 1,064 horsepower and 828 lb.-ft. of torque, this small block is a force to be reckoned with. On-engine charge-air coolers and electronically controlled waste gates combine with other engine controls to virtually eliminate turbo lag and deliver more power in less time. A unique cylinder head casting optimizes the intake and exhaust system for the turbocharged application. The flat-plane crankshaft provides the quick high-revving glory of the LT7 engine.
Responsive performance is at the core of the 8-speed dual-clutch transmission. Near-instant gear changes are coupled with the variable Drive Style Index, allowing the ZR1X to intelligently anticipate driver input and quickly react with gear holds and downshifts.
A 1.9 kWh lithium-ion battery electrifies the ZR1 for the first time, powering the electric drive unit that controls the front wheels. Battery energy for the ZR1X was expanded by 26% compared to the E-Ray, enabling more consistent track lapping. The self-charging battery system features integrated power electronics for maximum responsiveness, efficiency and performance.
The state-of-the-art eAWD system constantly monitors and adapts to tire conditions, delivering maximum traction and optimal chassis balance. Paired with the near-instant torque of a front electric motor, the result is lightning-fast response and a driving experience that inspires total confidence.
Designed with the lightweight and known strength of carbon fiber, ZR1X features a variety of standard carbon fiber elements including the front splitter, rocker panels, split rear window surround, roof panels and side air inlets, helping improve handling and performance.
Large side air inlets feature signature carbon-fiber wishbone bezels. This, paired with the rear brake cooling ducts, allows for additional engine cooling while maximizing air intake.
The intercooler with flow-through hood and spoiler helps cool turbo-charged air to extract airflow. The front splitter, paired with an underwing and smooth underbody, helps generate suction under the vehicle to maximize downforce and reduce drag.