615 HP, 650 lb-ft, and Under 3.4 Seconds to 96 km/h: How the 2026 Chevrolet Blazer EV SS Wide Open Watts Mode Works

The 2026 Chevrolet Blazer EV SS is the performance trim of the Blazer EV lineup, and its Wide Open Watts mode sets it apart from the LT and RS trims in a way that goes beyond interior appointments or wheel size. Wide Open Watts unlocks the full output of the dual-motor all-wheel-drive system, and the results are measurable in acceleration, torque delivery, and overall performance character.

The Blazer EV SS is the top of the three-trim Blazer EV lineup. LT and RS trims are available in FWD, RWD, or AWD configurations. The SS is AWD-only with a Performance Dual-Motor setup that is not shared with the other trims’ AWD systems.

What Wide Open Watts Mode Does

Wide Open Watts (WOW) is an unlocked performance mode activated through the vehicle’s infotainment system. In standard operation, the Blazer EV SS manages output for everyday driving. With Wide Open Watts engaged, the dual-motor system delivers its maximum output:

• 615 horsepower
• 650 lb-ft of torque
• 0 to 96 km/h: under 3.4 seconds (GM estimate)

This output positions the SS at a level of acceleration that competes with dedicated performance vehicles, not the typical EV SUV segment. The 0 to 96 km/h figure is specifically tied to WOW mode: in standard drive modes, the SS operates at lower output figures that preserve battery range.

The activation is intentional by design. WOW mode is the Blazer EV SS’s track-oriented setting, and its on-demand nature means the driver controls when full performance is accessed rather than having it active at all times.

SS Powertrain vs LT and RS AWD

The Blazer EV SS’s Performance Dual-Motor AWD is a different hardware configuration than the AWD system used on the LT and RS trims. The LT and RS AWD systems deliver lower output and are optimized for efficiency and everyday traction. The SS’s performance motors are a separate platform:

The SS is the only Blazer EV trim where WOW mode is available. LT and RS do not offer the feature.

Estimated Range on the SS

The Blazer EV SS has an estimated range of up to 488 km on a full charge in standard driving modes. This is the AWD figure and reflects non-WOW operation. Using Wide Open Watts mode consumes battery at a higher rate and will reduce range on a full charge.

Compared to the RS RWD’s 538 km estimated range or the LT/RS AWD’s 455 km, the SS AWD at 488 km lands between the RWD and AWD figures for the RS trim. The performance hardware trades some range efficiency for the capability unlock.

SS-Exclusive Design and Standard Content

The SS brings physical differences beyond the powertrain. Standard content exclusive to the SS includes:

• 22-inch multi-finish wheels
• SS-specific exterior appearance package
• Illuminated front light bar and bowtie with animation
• Available Super Cruise driver assistance (3-year trial included when optioned)
• 7-inch diagonal infotainment touch-screen (standard across Blazer EV lineup)

Available Super Cruise on the SS means the performance trim has access to hands-free driver assistance on compatible highways as a no-cost option, combining the SS’s track capability with long-distance comfort features.

Charging

The Blazer EV SS supports Level 2 home charging and DC public fast charging. The Dual Level Charge Cord is standard, compatible with 120-volt Level 1 and 240-volt Level 2 connections. The EV battery warranty is 8 years / 160,000 km.

See the Blazer EV SS at Mont-Royal Chevrolet Buick GMC

The team at Mont-Royal Chevrolet Buick GMC in Montréal can answer your questions about the Blazer EV SS and how Wide Open Watts mode performs in real driving conditions. Stop in to get a full picture of how the SS compares to the LT and RS configurations.