BMW N13 vs 1.0 MPI: which engine is more reliable?

According to our risk index, the 1.0 MPI carries less risk than the BMW N13: 19/100 (low risk) versus 57/100 (high risk). The BMW N13 has 1 documented serious fault, the main one being «Timing chain and tensioner wear»; the 1.0 MPI has no documented serious faults.

Risk index

BMW N13

High risk · 1 serious fault

Risk index

1.0 MPI

Low risk · 0 serious faults

Lower risk

The index (0–100) weights the severity and frequency of the three most serious documented faults. How it is calculated

Reviewed on 27 September 202613 sources How we work

Is the BMW N13 reliable?

The BMW N13 (2011-2016), BMW's first turbocharged four-cylinder in three decades, powered the 114i, 116i, 118i and 120i (F20/F21) and the 316i (F30). It derives from the Prince engine developed with PSA, the same origin as the 1.6 THP. In 2013 BMW issued a technical service bulletin over timing chain and tensioner wear; oil consumption and carbon build-up on the injectors are other weak points shared with that family.^[1][2][3]

See the 4 of the BMW N13 faults

Is the 1.0 MPI reliable?

The 1.0 MPI is a simple, low-powered (60-75 hp) naturally aspirated three-cylinder engine with no serious or systemic faults documented. Its most frequently cited issues are above-normal oil consumption -- especially in the Seat Ibiza V -- and, more occasionally, a cooling system fault with the engine light and vibrations. The timing belt has no fixed replacement interval and shows no failure pattern.^[4][5][6][7]

See the 4 of the 1.0 MPI faults

Side-by-side comparison

Comparison of BMW N13 and 1.0 MPI
Item	BMW N13	1.0 MPI
Technical data
Type	Engine	Engine
Fuel	Petrol	Petrol
Displacement	1,598 cm³	999 cm³
Timing	Chain	Timing belt (dry)
Power	102–177 hp	60–75 hp
Production	2011–2016^[1][2]	since 2011^{[8][9][10][11]}
Reliability
Risk index (what is it?)	57High risk	19Low risk
Documented faults	4	4
Of high or critical severity	1	0
Worst severity	Critical severity	Medium severity
Main faults	Critical severity: Timing chain and tensioner wear Medium severity: High oil consumption Medium severity: High-pressure fuel pump (HPFP) failure	Medium severity: Cooling system fault with engine light and vibrations Low severity: Higher-than-normal oil consumption (most cited on the Seat Ibiza V) Low severity: Timing belt with no fixed replacement interval
Most expensive documented repair	No reliable data	No reliable data
Which versions to buy
BuyRecommended versions	None	1.0 MPI 60/75 (CHYA/CHYB, 2011-2023)^{[4][6][12][13]} 1.0 MPI 65/75 (CHYC/CPGA, 2017-)^[5]
With cautionVersions to be cautious about	114i 102 hp (75 kW, 2012-2015)^[2][3] 116i / 316i 136 hp (100 kW, 2011-2015)^[2][3] 118i 170 hp (125 kW, 2011-2016)^[2][3] 120i 177 hp (130 kW, 2015-2016)^[2][3]	None
AvoidVersions to avoid	None	None

Severity of each fault: green, low; amber, medium; red, high; dark red, critical. How we rate them

Cars that each one is fitted to

BMW N13

1.0 MPI

See the 7 models with the 1.0 MPI

Other comparisons

With the BMW N13

With the 1.0 MPI

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Sources

Every fact on this page links to its source. If you find an error, let us know.

BMW N13Wikipedia (inglés) · Other source · consulted 27 September 2026
BMW N13Wikipedia (alemán) · Other source · consulted 27 September 2026 · in German
Tickende Zeitbombe: So zuverlässig ist der Prince-Motor von PSA und BMWGebrauchtwagenberater.de · Motoring press · published 13 March 2026 · consulted 27 September 2026 · in German
Fiabilité et pannes de la Volkswagen UpFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité et pannes de la Seat Ibiza (2017-)Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité et pannes de la Skoda CitigoFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
VW Up: Beliebtes Stadtauto im GebrauchtwagencheckGebrauchtwagenberater.de · Motoring press · published 22 March 2026 · consulted 27 September 2026 · in German
VW EA211Wikipedia (alemán) · Other source · consulted 27 September 2026 · in German
Škoda FabiaWikipedia (inglés) · Other source · consulted 27 September 2026
VW Polo VWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
VW Polo VIWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
Fiabilité et pannes de la Seat MiiFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité et pannes de la Skoda Fabia 3Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French