The 2026 BMW M3 CS Touring Is the First CS Estate in BMW History

BMW has built performance estates before. The M3 Touring, introduced as a full M car for the first time in 2022, was already one of the most remarkable cars on the road. It blended genuine supercar pace with the practicality of a family estate. But BMW has now pushed the concept further than most expected. The 2026 M3 CS Touring is the first time the CS designation has ever appeared on an estate car, and the result is a machine that challenges everything you think you know about what a practical performance car can be.

What CS Means in BMW's World

The CS badge in BMW history has always signified the same thing: a Competition Sport variant, stripped back, focused up, and pushed beyond what the standard M car already does. In the M4 CS and M3 CS coupe before it, that meant more power, less weight, sharper suspension calibration, and a feel that sat closer to a track car without crossing the line into impracticality. Applying those principles to a Touring estate was the logical but ambitious next step.

The 2026 M3 CS Touring produces 551PS (405kW) from its twin-turbocharged 3.0-litre straight-six, along with 650Nm of torque. That thrust makes overtaking a matter of instinct rather than calculation. The 0 to 62mph sprint takes 3.5 seconds, one-tenth of a second quicker than the standard M3 Touring despite the extra kit the CS brings.

Where the Weight Went

The headline achievement is a 15kg reduction over the standard Touring, bringing the kerb weight down to 1,850kg. That saving comes from genuine engineering work. BMW has fitted a carbon fibre reinforced polymer (CFRP) bonnet, replaced the standard stainless exhausts with titanium rear silencers, and specified weight-optimised light alloy wheels throughout. Yellow LED icons, a black kidney grille with a red CS detail, and discreet badging mark the car as something other than a standard M3 Touring, though the changes are restrained enough to be missed by most observers.

The Estate That Does Everything

What makes the M3 CS Touring genuinely remarkable is how little it sacrifices for its performance credentials. The boot is the same size as any other 3 Series Touring. The rear seats accommodate adults comfortably on long journeys. The ride, while firmer than the standard M3 Touring at lower speeds, settles at motorway pace into something composed and controlled.

Motoring press across the UK and Australia have positioned it as one of the finest all-round driver's cars currently on sale, not just among estates but in any category. Production is limited and the car is not sold in the United States, which adds an extra layer of exclusivity for European buyers.

An M Sport Ethos, Available to Hire from Bristol

The M3 CS Touring sits at the absolute peak of BMW's M estate ambition. That same commitment to driving precision and refinement runs through the broader BMW M range, including the BMW 520i M Sport available from Avant Drive. Our car brings M Sport chassis tuning and executive saloon refinement to every journey, whether that is a corporate airport run, a client meeting in London, or a weekend away from Bristol. Self-drive hire or chauffeur-driven, with UK-wide delivery available.