Honda IMA híbrido vs 1.0 MPI: which engine is more reliable?

According to our risk index, the 1.0 MPI carries less risk than the Honda IMA híbrido: 19/100 versus 21/100 (both low risk). The Honda IMA híbrido has 1 documented serious fault, the main one being «IMA hybrid system DC/DC converter failure with engine stall (Civic Hybrid 2005-2006)»; the 1.0 MPI has no documented serious faults.

Risk index

Honda IMA híbrido

Low 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 8 October 202622 sources How we work

Is the Honda IMA híbrido reliable?

Honda's IMA hybrid system (Insight II, Jazz Hybrid, CR-Z and Civic Hybrid) has a good reputation for reliability in the British press, and its documented weak point is the ageing of the high-voltage battery, which turns on the IMA warning light. There were also two one-off campaigns: the DC/DC converter on the 2006 Civic Hybrid and the CR-Z software.^[1][2][3]

See the 3 of the Honda IMA híbrido 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 Honda IMA híbrido and 1.0 MPI
Item	Honda IMA híbrido	1.0 MPI
Technical data
Type	Engine	Engine
Fuel	Petrol	Petrol
Displacement	—	999 cm³
Timing	Chain	Timing belt (dry)
Power	88–132 hp	60–75 hp
Production	1999–2016^{[2][8][9][10][11]}	since 2011^{[12][13][14][15]}
Reliability
Risk index (what is it?)	21Low risk	19Low risk
Documented faults	3	4
Of high or critical severity	1	0
Worst severity	High severity	Medium severity
Main faults	Medium severity: High-voltage IMA battery degradation and IMA warning light on High severity: IMA hybrid system DC/DC converter failure with engine stall (Civic Hybrid 2005-2006) Medium severity: CR-Z IMA hybrid system software: the car may move when the engine stalls	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	1.3 i-VTEC IMA 98 (LDA-MF6 / LDA3, Insight II, 2009-2014)^[2][3] 1.3 i-VTEC IMA (LDA-MF6 / LDA3, Jazz Hybrid, 2011-2015)^[2][16][17] 1.5 i-VTEC IMA 132 (LEA1, CR-Z with lithium-ion battery, 2013-2016)^[11][18]	1.0 MPI 60/75 (CHYA/CHYB, 2011-2023)^{[4][6][19][20]} 1.0 MPI 65/75 (CHYC/CPGA, 2017-)^[5]
With cautionVersions to be cautious about	1.3 i-DSI IMA 110 (LDA-MF5 / LDA2, Civic Hybrid VIII, 2006-2011)^[1][21][22] 1.5 i-VTEC IMA 123 (LEA1 / LEA-MF6, CR-Z with NiMH battery, 2010-2012)^[1][11][18]	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

Honda IMA híbrido

1.0 MPI

See the 7 models with the 1.0 MPI

Other comparisons

With the Honda IMA híbrido

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.

DVSA – base de llamadas a revisiónDVSA (Reino Unido) · Official body · consulted 8 October 2026
Used Honda Insight Mk2 buying guideDrivingElectric · Motoring press · published 24 October 2019 · consulted 8 October 2026
Honda Insight (2009 - 2014) used car reviewRAC · Motoring press · published 13 February 2015 · consulted 8 October 2026
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
Integrated Motor AssistWikipedia · Other source · consulted 8 October 2026
Honda L engineWikipedia · Other source · consulted 8 October 2026
Honda CR-ZWikipedia · Other source · consulted 8 October 2026
Used Honda CR-Z buying guideDrivingElectric · Motoring press · published 31 October 2022 · consulted 8 October 2026
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 Honda Jazz 2 (2008-2015)Fiches-auto.fr · Other source · consulted 8 October 2026 · in French
Honda JazzWikipedia (DE) · Other source · consulted 8 October 2026 · in German
Used Honda CR-Z reviewAuto Express · Motoring press · published 14 August 2016 · consulted 8 October 2026
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
Fiabilité et pannes Honda Civic (2006-2011)Fiches-auto.fr · Other source · consulted 8 October 2026 · in French
Honda Civic 8 (2005-2011): alle bekannten Probleme & KrankheitenGebrauchtwagenberater.de · Motoring press · published 22 September 2024 · consulted 8 October 2026 · in German