Overview
- NAF published the El Prix summer results on Thursday showing the BMW iX3 50 xDrive achieved the longest real‑world range at 781 kilometres.
- The Xpeng X9 posted the largest positive gap versus WLTP, exceeding its lab figure by about 65 km or 11.4% to reach roughly 650 kilometres in the test.
- The biggest negative deviation came from the MG IM6, which managed 446 kilometres instead of its 505 km WLTP claim, a shortfall of about 11.7%.
- Most of the 24 cars tested stayed close to their WLTP figures during the early June route run in 12–18°C conditions on mixed country roads, highways and towns, and the top results correlated with large battery capacities and strong regenerative braking.
- The twice‑yearly El Prix gives buyers a practical comparison of real range to WLTP and signals that makers who pair big batteries with efficient recuperation are likeliest to deliver the longest everyday driving distances.