The Opel Astra K marks a major break with the previous generation (Astra J). Voted Car of the Year 2016, it is based on the GM D2XX platform, allowing it a drastic weight reduction (up to 200 kg less). This weight gain transforms its driving behavior, making it more dynamic and efficient. It also distinguished itself by introducing higher-segment technologies, such as IntelliLux LED matrix headlights and excellent AGR-certified ergonomic seats. Important note on the facelift (2019): Although Opel was acquired by the PSA group (now Stellantis) in 2017, the Astra K retained its General Motors underpinnings until the end of its career. The 3-cylinder engines introduced during the 2019 facelift (1.2 Turbo and 1.4 Turbo) are of GM design (with timing chain) and have absolutely nothing to do wit
The Opel Astra K is an excellent compact on paper: light, dynamic, well-equipped, and affordable as a used car. However, the choice of engine entirely dictates the ownership experience. If you're looking for a gasoline engine, avoid the 1.4 Turbo (125/150 hp) from before 2019 at all costs unless you have a pristine service history proving the exclusive use of Dexos 1 Gen 2 oil. Prefer the small 1.0 Turbo for city driving, the rare 1.6 Turbo 200 hp for the open road, or opt for facelifted models (post-2019) equipped with the excellent 1.2 Turbo (which, let's remember, are very reliable chain-driven GM engines, not PSA PureTech). For diesel, the 1.6 CDTI should be purchased with full awareness regarding the timing chain.