The overhaul in rules for 2026 will affect both powertrain and chassis design, with a near-50/50 split in power delivery from the internal combustion engine and the hybrid unit – which no longer includes the turbo-mounted MGU-H.With the increased reliance on hybridisation, the powertrains will be heavier in 2026, although the chassis is expected to lose weight through being shorter and 10cm …Keep reading