MG MG3 II (SB facelift) (2018 – 2023)

Reliability score : 7.0/10

The MG3 Generation II (SB facelift), introduced in 2018, represents the second major update to SAIC Motor's budget supermini. It brought a much-needed exterior modernization, highlighted by the 'Star-Rider' grille, and a completely overhauled dashboard featuring an 8-inch touchscreen with Apple CarPlay. Despite the fresh face, the underlying platform and powertrains date back to 2011. Positioned as an ultra-budget alternative in the B-segment, it achieved significant sales success in the UK, Australia, and South America, primarily driven by its aggressive pricing and a generous 7-year manufacturer warranty. However, it is heavily compromised by outdated naturally aspirated engines, a sluggish 4-speed automatic transmission (in certain markets), and a disappointing 3-star ANCAP safety ratin

✅ Strengths

⚠️ Weaknesses

🎯 Verdict

The MG3 (2018-2023) is the quintessential 'you get what you pay for' vehicle. Mechanically, it is relatively robust due to its sheer simplicity—lacking the complex turbos and dual-clutch transmissions that plague European rivals. However, it is severely let down by poor fuel economy, an archaic powertrain, and a dismal safety rating. It makes sense ONLY as a budget purchase if you can find a low-mileage example that still retains a significant portion of its 7-year manufacturer warranty. Ensure the service book is fully stamped, as MG is notoriously strict about warranty claims.