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

According to our risk index, the Honda IMA híbrido carries less risk than the 1.0 PureTech: 21/100 (low risk) versus 59/100 (high risk). The 1.0 PureTech has 2 documented serious faults, the main one being «Excessive oil consumption through the piston rings»; 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)».

Risk index

1.0 PureTech

High risk · 2 serious faults

Risk index

Honda IMA híbrido

Low risk · 1 serious fault

Lower risk

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

Reviewed on 30 October 202620 sources How we work

Is the 1.0 PureTech reliable?

It is a simple naturally aspirated three-cylinder, but with two documented weak points: oil consumption through the piston rings, which Stellantis acknowledges across its entire production (2012-2016), and the oil-bath timing belt it shares with the 1.2. It is only recommended with a full service history, a consumption test and a checked belt.^[1][2][3][4]

See the 3 of the 1.0 PureTech faults

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.^[5][6][7]

See the 3 of the Honda IMA híbrido faults

Side-by-side comparison

Comparison of 1.0 PureTech and Honda IMA híbrido
Item	1.0 PureTech	Honda IMA híbrido
Technical data
Type	Engine	Engine
Fuel	Petrol	Petrol
Displacement	999 cm³	—
Timing	Wet belt (belt-in-oil)	Chain
Power	68 hp	88–132 hp
Production	2012–2016^[2][3][8][9]	1999–2016^{[6][10][11][12][13]}
Reliability
Risk index (what is it?)	59High risk	21Low risk
Documented faults	3	3
Of high or critical severity	2	1
Worst severity	Critical severity	High severity
Main faults	High severity: Excessive oil consumption through the piston rings Critical severity: Degradation of the oil-bath timing belt Low severity: Ignition coil and spark plug failure	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
Most expensive documented repair	up to €1,200Degradation of the oil-bath timing beltPublished figure^[14][15]	No reliable data
Which versions to buy
BuyRecommended versions	None	1.3 i-VTEC IMA 98 (LDA-MF6 / LDA3, Insight II, 2009-2014)^[6][7] 1.3 i-VTEC IMA (LDA-MF6 / LDA3, Jazz Hybrid, 2011-2015)^[6][16][17] 1.5 i-VTEC IMA 132 (LEA1, CR-Z with lithium-ion battery, 2013-2016)^[13][18]
With cautionVersions to be cautious about	1.0 VTi / PureTech 68 (EB0, 2012-2016)^{[1][2][4][14]}	1.3 i-DSI IMA 110 (LDA-MF5 / LDA2, Civic Hybrid VIII, 2006-2011)^[5][19][20] 1.5 i-VTEC IMA 123 (LEA1 / LEA-MF6, CR-Z with NiMH battery, 2010-2012)^[5][13][18]
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

1.0 PureTech

Honda IMA híbrido

Other comparisons

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With the Honda IMA híbrido

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Sources

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

Citroën, DS, Opel, Peugeot 1.2 PureTech. Nouvelle prise en charge pour la consommation d'huileL'argus · Motoring press · published 30 March 2024 · consulted 26 September 2026 · in French
Moteur EBWikipédia · Other source · consulted 26 September 2026 · in French
PSA inaugure son « trois-pattes »L'argus · Motoring press · published 28 December 2011 · consulted 26 September 2026 · in French
Moteurs PureTech - Stellantis prend a minima ses responsabilitésUFC-Que Choisir · Consumer association · published 18 January 2025 · consulted 26 September 2026 · in French
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
Peugeot 208 5p Access 1.0 PureTech 68 (2012-2015): precio y ficha técnicakm77 · Technical documentation · consulted 26 September 2026 · in Spanish
Prueba de consumo (126): Peugeot 208 1.0-VTi 68 CVkm77 · Motoring press · published 5 August 2013 · consulted 26 September 2026 · in Spanish
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
1.2 PureTech: precio y cambio de correa de distribuciónAutopista · Motoring press · published 2 August 2026 · consulted 26 September 2026 · in Spanish
Motor ZMZ EB0 Citroën Peugeot C3 II 208 I 1.0 VTi 68 CV usado y reconstruidoFair Motors · Technical documentation · consulted 26 September 2026 · in Spanish
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 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