The Citroën C4 II (Internal code B7) represents a shift from the quirky design of the first generation to a more conservative, rational, and Golf-like approach. Built on the PSA PF2 platform, it prioritizes ride comfort, sound insulation, and practicality, boasting one of the largest boots in its class (408 liters). A mid-life facelift in 2015 brought updated LED daytime running lights, 3D-effect taillights, a new 7-inch touchscreen, and the transition to Euro 6 compliant engines (BlueHDi and PureTech). While the chassis dynamics are less engaging than its cousin, the Peugeot 308, the C4 II is an excellent long-distance cruiser. Note: This report focuses heavily on the highly popular diesel variants, which are generally the best fit for this vehicle, while also covering the problematic pet
The Citroën C4 II is a car of extremes when it comes to reliability. If you prioritize comfort, space, and fuel economy, it is a fantastic used buy provided you choose the right engine. The Verdict: Buy a 2.0 HDi 150 or a pre-2015 1.6 HDi / e-HDi (90, 92, 110, 115). These Euro 5 diesels are robust, highly efficient, and avoid the dreaded AdBlue issues. Strictly avoid the 1.6 BlueHDi unless the AdBlue tank has already been replaced with the latest revision. Flee from all European petrol variants (VTi, THP, PureTech) due to systemic, catastrophic design flaws (timing chains and wet belts). Finally, favor manual gearboxes or the EAT6 automatic; avoid the clunky BMP6/ETG6 automated manuals at all costs.