JLR didn’t just show off a concept — it proved a car’s carbon footprint can be cut clean in half. The Cornerstone project, co-developed with more than 40 Tier 1 and raw material suppliers, was born on the body of a real Range Rover. This is the “concept that isn’t a concept.”
49 components. Recycled, bio-based, low-impact materials. Every part engineered to be taken apart, repaired and recycled all over again. Sounds like another tired eco-manifesto? Wait until you see the numbers.
The components’ combined carbon footprint dropped by 50% against current materials and processes. In absolute terms — more than a tonne of CO2e, the same amount a single passenger exhales into the atmosphere on a Paris – New York flight. The volume of recycled material climbed by nearly 140 kg.
Now the specifics. The door glass — 100% closed-loop raw material, minus 36% CO2e. Headlamp and speaker electronics — de-bondable, which means they can be unglued, repaired and reassembled instead of binned. Speaker magnets — 95% recycled. Some of these solutions are already lined up for JLR’s production cars: new headlamps, lower-emission steel, recycled glass, seat foam and the new FlexAir seat technology. So this isn’t a show-floor trick — tomorrow you’ll find these parts inside a brand-new Range Rover.
