MR20DE vs MR20DE
Side-by-side reliability comparison
Specifications
Character
MR20DE
"Port-injected 2.0 in the Qashqai J10 and X-Trail T31. Simple and long-lived if serviced, but two things show up with age: oil consumption (often a failed crankcase breather, sometimes rings) and timing-chain stretch, which has destroyed some engines. Check the oil level and listen to a cold start. Pair it with the manual gearbox if you can - the CVT is the weaker part. The direct-injection MR20DD is a separate engine."
MR20DE
"Port-injected 2.0 in the Qashqai J10 and X-Trail T31. Simple and long-lived if serviced, but two things show up with age: oil consumption (often a failed crankcase breather, sometimes rings) and timing-chain stretch, which has destroyed some engines. Check the oil level and listen to a cold start. Pair it with the manual gearbox if you can - the CVT is the weaker part. The direct-injection MR20DD is a separate engine."