MINI Mini II (R56) (2006 – 2013)

Reliability score : 4.8/10

The second-generation MINI (codename R56 for the 3-door Hatch version) has the challenging task of succeeding the R50/R53, which relaunched the brand. Although visually very similar to its predecessor, it is based on an entirely new platform and introduces new engine families co-developed with PSA ('Prince' petrol engines and 'DV6' diesels), and later with BMW ('N47' diesels). The model underwent a significant facelift (LCI - Life Cycle Impulse) in August 2010, marking a major transition under the hood, particularly for diesel engines which abandoned PSA blocks in favor of 100% BMW blocks. Positioning: Premium city car, focused on driving pleasure (the famous 'Go-Kart feeling'), personalization, and style, at the expense of interior space and comfort. Overall reliability rating: The R56 ge

✅ Strengths

Exceptional road handling (Go-Kart feeling), ultra-precise steering
Timeless design and charming interior (central speedometer, aviation-style switches)
Very low fuel consumption for diesel engines (often under 5L/100km)
First-class performance on the Cooper SD (blistering acceleration)
Improved finish quality compared to the first generation (R50/R53)

⚠️ Weaknesses

Disastrous overall mechanical reliability, especially before 2010 (petrol and diesel)
Maintenance and spare parts costs worthy of the upper segment (BMW prices)
Very firm comfort, especially with 17-inch wheels and Runflat tires
Symbolic rear passenger space and ridiculous boot volume (160 liters)
Frequent electronic problems (FRM3 module that manages lighting and windows)

🎯 Verdict

Buying a MINI R56 diesel is a risky gamble that requires great caution. If you opt for a pre-2010 version (PSA engine), ensure that the injector seals have been monitored and that oil changes have been done every 15,000 km to save the turbo. If you are targeting a post-2010 version or a Cooper SD (BMW N47 engine), the risk of timing chain failure hangs like a sword of Damocles: demand an invoice proving its recent replacement. In all cases, avoid clogged urban models and favor examples that have been driven on the open road with a thick file of invoices. The driving pleasure is immense, but it comes at a high cost in the workshop.