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BMW N13 vs 1.8 TCe: which engine is more reliable?

According to our risk index, the 1.8 TCe carries less risk than the BMW N13: 32/100 (moderate risk) versus 57/100 (high risk). The BMW N13 has 1 documented serious fault, the main one being «Timing chain and tensioner wear»; the 1.8 TCe has 2 documented serious faults, the main one being «A110 oil pressure solenoid valve sticking in 2018–2019 cars».

Risk index

BMW N13

57

High risk · 1 serious fault

Risk index

1.8 TCe

32

Moderate risk · 2 serious faults

Lower risk

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

9 sourcesHow 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 1.8 TCe reliable?

The 1.8 TCe (M5P) in the Alpine A110 and the Mégane R.S. IV has no documented endemic faults. What has been published are recalls for the A110: the oil pressure solenoid valve (2019) and the fuel pump (2021 and 2023). We have found no recalls or complaints about this engine in the Mégane R.S.[4][5][6][7]

See the 2 of the 1.8 TCe faults

Side-by-side comparison

Comparison of BMW N13 and 1.8 TCe
BMW N131.8 TCe
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement1,598 cm³1,798 cm³
TimingChain—
Power102–177 hp252–350 hp
Production2011–2016[1][2]2017–2026[7][8][9]
Reliability
Risk index (what is it?)57High risk32Moderate risk
Documented faults42
Of high or critical severity12
Worst severityCritical severityHigh severity
Main faults
  1. Critical severity: Timing chain and tensioner wear
  2. Medium severity: High oil consumption
  3. Medium severity: High-pressure fuel pump (HPFP) failure
  1. High severity: A110 oil pressure solenoid valve sticking in 2018–2019 cars
  2. High severity: A110 fuel pump that can leave the car unable to start when hot
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versionsNone
  • 1.8 TCe 280–300 hp (M5P, Mégane R.S. IV, 2018–2023)[4][6][7]
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]
  • 1.8 TCe 252–350 hp (M5P, Alpine A110, 2017–2026)[4][6]
AvoidVersions to avoidNoneNone

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

1.8 TCe

Other comparisons

With the BMW N13

With the 1.8 TCe

Compare other engines

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Sources

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

  1. BMW N13Wikipedia (inglés) · Other source · consulted 27 September 2026
  2. BMW N13Wikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  3. 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
  4. Rappels Alpine A110 (2019). Risque de casse moteurL'argus · Motoring press · published 28 August 2019 · consulted 31 October 2026 · in French
  5. Rappel Alpine A110. La pompe à essence de 2 849 exemplaires remplacéeL'argus · Motoring press · published 7 September 2021 · consulted 31 October 2026 · in French
  6. Alpine A110. Un nouveau rappel pour remplacer des pompes à essenceL'argus · Motoring press · published 25 October 2023 · consulted 31 October 2026 · in French
  7. Renault Mégane IVWikipedia (fr) · Other source · consulted 31 October 2026 · in French
  8. Alpine A110 (2017)Wikipedia (en) · Other source · consulted 31 October 2026
  9. Alpine A110 (2017)Wikipedia (fr) · Other source · consulted 31 October 2026 · in French