The Opel Corsa D (fourth generation) marks a major stylistic and technical break from its predecessor. Based on the SCCS platform co-developed with Fiat (shared with the Grande Punto), it grew considerably (nearly 4 meters) and gained in interior space, but also gained significant weight (up to 200 kg more than the Corsa C). This excess weight penalizes entry-level engines. It underwent two notable evolutions: a technical update in 2010 (chassis, steering, transition to Euro 5 standards with 'A' engines) and an aesthetic restyling in 2011 (redesigned front end). Well-built and safe, its overall reliability is average, marred by chronic weaknesses on certain peripherals (ignition coils, timing chains) and the notoriously fragile 6-speed manual gearbox (M32).
The Opel Corsa D is a versatile city car that has aged well aesthetically, but its reliability record is mixed. For a worry-free gasoline purchase, opt for the 1.4 Twinport engine (90 or 100 hp) with a 5-speed manual gearbox, ideally a post-2010 (Euro 5) model. It offers the best reliability/performance ratio to counteract the car's high weight. The 1.2 is sufficient for city driving but suffers from the same minor ailments (ignition coils, chain). Absolutely to avoid: the 1.0 engine (anemic), the Easytronic automated manual gearbox (a hotbed of breakdowns), and any version equipped with the 6-speed manual gearbox (M32) whose bearings have not been replaced or regularly drained.