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Mitsubishi PHEV vs 1.3, 1.5 and 1.6 gasolina (serie M): which engine is more reliable?

According to our risk index, the Mitsubishi PHEV carries less risk than the 1.3, 1.5 and 1.6 gasolina (serie M): 24/100 (low risk) versus 27/100 (moderate risk). The Mitsubishi PHEV has 2 documented serious faults, the main one being «Corroded air flow sensor: the petrol engine does not start to charge the battery»; the 1.3, 1.5 and 1.6 gasolina (serie M) has no documented serious faults.

Risk index

Mitsubishi PHEV

24

Low risk · 2 serious faults

Lower risk

Risk index

1.3, 1.5 and 1.6 gasolina (serie M)

27

Moderate risk · 0 serious faults

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

19 sourcesHow we work

Is the Mitsubishi PHEV reliable?

Yes, with caveats: the OCU ranks the Outlander PHEV first for reliability among used plug-in hybrids. What is documented are isolated campaigns (spark plugs and software, air flow sensor, fuel hose) and a possible loss of battery capacity, cited by one source and one study without figures. The Eclipse Cross PHEV, which uses the same system, has no documented faults of its own.[1][2][3][4][5]

See the 5 of the Mitsubishi PHEV faults

Is the 1.3, 1.5 and 1.6 gasolina (serie M) reliable?

Suzuki's M series (the 1.3-litre M13A, 1.5-litre M15A and 1.6-litre M16A, with a timing chain and indirect injection) has a reputation as a simple, reliable engine: we have found no documented serious fault in the block or the chain. What is on record are minor faults or one-off campaigns: the catalytic converter and lambda sensors of the 2005-2010 Swift, the catalytic converter of the 2006-2007 SX4, the Swift's fuel hose and the Grand Vitara and Jimny tensioner pulley.[4][6][7][8][9][10]

See the 4 of the 1.3, 1.5 and 1.6 gasolina (serie M) faults

Side-by-side comparison

Comparison of Mitsubishi PHEV and 1.3, 1.5 and 1.6 gasolina (serie M)
Mitsubishi PHEV1.3, 1.5 and 1.6 gasolina (serie M)
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement——
TimingChainChain
Power163–224 hp83–136 hp
Productionsince 2013[11][12][13]since 1999[6][7][14]
Reliability
Risk index (what is it?)24Low risk27Moderate risk
Documented faults54
Of high or critical severity20
Worst severityHigh severityMedium severity
Main faults
  1. Medium severity: Loss of traction battery (high-voltage) capacity
  2. Medium severity: Spark plugs and petrol engine software on the Outlander PHEV (campaign R3033111)
  3. High severity: Corroded air flow sensor: the petrol engine does not start to charge the battery
  1. Medium severity: Faulty catalytic converter and lambda sensors on the 2005-2010 Swift (engine warning light)
  2. Medium severity: Accessory belt tensioner pulley on the Grand Vitara 1.6 and Jimny 1.3 (2010 campaign)
  3. Medium severity: Fuel hose damaged by rubbing on the Swift 1.3 and 1.5 (2005-2008)
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versions
  • 2.4 Eclipse Cross PHEV (4B12, 13.8 kWh battery, 2021-2024)[4][5]
  • 1.3 M13A 83-92 CV (Swift, Ignis and Jimny, 2003-2018)[7][8][10]
  • 1.5 M15A 99-109 CV (Swift, SX4 and Ignis, 2003-2012)[9][15]
  • 1.6 M16A 120-136 CV (SX4, Sedici, S-Cross, Vitara and Swift Sport, 2009-2018)[16][17][18]
With cautionVersions to be cautious about
  • 2.0 Outlander PHEV (4B11, 12 kWh battery, 2013-2018)[3][4][19]
  • 2.4 Outlander PHEV (4B12, 13.8 kWh battery, 2018-2021)[1][2][3]
  • 1.6 M16A 107-125 CV (Swift Sport, SX4, Sedici and Grand Vitara, 2005-2009)[7][8][9]
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

Other comparisons

With the Mitsubishi PHEV

With the 1.3, 1.5 and 1.6 gasolina (serie M)

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. Mitsubishi Outlander PHEV, el híbrido enchufable de segunda mano más fiable según la OCUHíbridos y Eléctricos · Motoring press · published 14 May 2024 · consulted 8 October 2026 · in Spanish
  2. Mitsubishi Outlander (II & III) – Bekannte Probleme und MängelGebrauchtwagenberater (Alemania) · Motoring press · published 2 March 2023 · consulted 8 October 2026 · in German
  3. Baterías de híbrido enchufable: cuándo habrá que sustituirlas (Outlander PHEV)Autofácil · Motoring press · published 7 May 2020 · consulted 8 October 2026 · in Spanish
  4. DVSA – base de llamadas a revisiónDVSA (Reino Unido) · Other source · consulted 8 October 2026
  5. El Mitsubishi Eclipse Cross PHEV sí llegará a Europa, incluida España, en 2021Híbridos y Eléctricos · Motoring press · published 18 October 2020 · consulted 8 October 2026 · in Spanish
  6. Suzuki M engineWikipedia · Other source · consulted 8 October 2026
  7. Suzuki Swift MK4 MZ 2005-2010: Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  8. Fiabilité et pannes Suzuki Swift (2005-2010)Fiches-auto.fr · Owners' forum · consulted 8 October 2026 · in French
  9. Rückruf Suzuki SX4AUTO BILD · Motoring press · published 7 April 2008 · consulted 8 October 2026 · in German
  10. Por 7.000 € puedes tener un Suzuki Jimny: guía de segunda manoDiariomotor · Motoring press · published 10 January 2024 · consulted 8 October 2026 · in Spanish
  11. Mitsubishi Outlander PHEVWikipedia (inglés) · Other source · consulted 8 October 2026
  12. Mitsubishi OutlanderWikipedia (alemán) · Other source · consulted 8 October 2026 · in German
  13. Mitsubishi 4B1 engineWikipedia (inglés) · Other source · consulted 8 October 2026
  14. Suzuki SX4 1.6 VVT 4x2 GL (2010-2012): datoskm77.com · Motoring press · consulted 8 October 2026 · in Spanish
  15. Suzuki SX4: Typische Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  16. Suzuki Vitara (ab 2015): Bekannte Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  17. Suzuki SX4 S-Cross JY 2013-2021: Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  18. Fiabilité et pannes Suzuki Swift 2 (2010-2017)Fiches-auto.fr · Owners' forum · consulted 8 October 2026 · in French
  19. Mitsubishi Outlander PHEV (2013 – 2014): alerta A12/1947/19 (sensor de caudal de aire)car-recalls.eu (alertas Safety Gate / RAPEX) · Other source · published 13 December 2019 · consulted 8 October 2026