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1.25/1.4/1.6 Ti-VCT vs E-Tech Híbrido: which engine is more reliable?

According to our risk index, the 1.25/1.4/1.6 Ti-VCT carries less risk than the E-Tech Híbrido: 25/100 versus 32/100 (both moderate risk). The 1.25/1.4/1.6 Ti-VCT has no documented serious faults; the E-Tech Híbrido has 2 documented serious faults, the main one being «Multi-mode gearbox failure (risk of breakage)».

Risk index

1.25/1.4/1.6 Ti-VCT

25

Moderate risk · 0 serious faults

Lower risk

Risk index

E-Tech Híbrido

32

Moderate risk · 2 serious faults

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

21 sourcesHow we work

Is the 1.25/1.4/1.6 Ti-VCT reliable?

The Ti-VCT is Ford's family of naturally aspirated petrol engines (Sigma, Zetec-SE or Duratec), in 1.25, 1.4, 1.5 and 1.6 litres, fitted to the Fiesta, Focus, C-Max, B-Max, EcoSport and Ka+ between 2003 and 2022. It is a reliable engine in general: its best-documented fault, a variable valve timing actuator that could seize, is concentrated in the oldest units (Focus II and C-Max I) and was corrected afterwards.[1][2][3][4]

See the 4 of the 1.25/1.4/1.6 Ti-VCT faults

Is the E-Tech Híbrido reliable?

The E-Tech combines a combustion engine (1.6 H4M naturally aspirated or 1.2 HR12 turbo) with electric motors and a multi-mode gearbox with no clutch or torque converter. Its best-documented weak point is the gearbox itself: reports from the Clio, Captur, Arkana, Austral, Duster and Jogger describe warnings of a risk of breakage, and Renault has launched two campaigns since 2020 (an electrical fault and a primary shaft seal). The 12 V battery also fails fairly often.[5][6][7]

See the 4 of the E-Tech Híbrido faults

Side-by-side comparison

Comparison of 1.25/1.4/1.6 Ti-VCT and E-Tech Híbrido
1.25/1.4/1.6 Ti-VCTE-Tech Híbrido
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement—1,598 cm³
TimingTiming belt (dry)Chain
Power60–125 hp140–200 hp
Production2003–2022[1][8][9]since 2020[5][10][11]
Reliability
Risk index (what is it?)25Moderate risk32Moderate risk
Documented faults44
Of high or critical severity02
Worst severityMedium severityHigh severity
Main faults
  1. Medium severity: Ti-VCT actuator or solenoid valve failure on the early units
  2. Medium severity: Higher-than-expected oil consumption
  3. Medium severity: Thermostat, water pump and coolant loss
  1. High severity: Multi-mode gearbox failure (risk of breakage)
  2. High severity: Stalling and injection warnings on the 1.2 E-Tech 200 (HR12)
  3. Medium severity: Hybrid system electrical fault with "DANGER" warning and car won't start
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versions
  • 1.6 Ti-VCT 85/105/120/125 hp (revised actuator)[3][4][12]
  • 1.5 Ti-VCT 110/112 hp (Ford EcoSport)[13]
  • 1.2 Ti-VCT 70/85 hp, 1,196 cc (Ford Ka+)[14]
None
With cautionVersions to be cautious about
  • 1.25 Ti-VCT 60/75/82 hp[15][16]
  • 1.4 Ti-VCT 90/96/97 hp[12][16]
  • 1.6 Ti-VCT 115/117 hp (first actuator design, Focus II and C-Max I)[2][17][18]
  • 1.6 E-Tech Full Hybrid 140-145 (H4M, 2020+)[6][19]
  • 1.6 E-Tech Plug-in Hybrid 160 (H4M, 2020-2023)[20]
  • 1.2 E-Tech Full Hybrid 200 (HR12 turbo, 2022+)[7][21]
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

1.25/1.4/1.6 Ti-VCT

See the 8 models with the 1.25/1.4/1.6 Ti-VCT

E-Tech Híbrido

See the 12 models with the E-Tech Híbrido

Other comparisons

With the 1.25/1.4/1.6 Ti-VCT

With the E-Tech Híbrido

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. Ford Sigma engineWikipedia · Other source · consulted 27 September 2026
  2. Ford Focus Mk2: Probleme und SchwachstellenGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  3. Ford Focus: Probleme, Rückrufe, KaufberatungGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  4. Ford C-Max Mk2: Probleme & SchwachstellenGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  5. Renault Clio VWikipedia (francés) · Other source · consulted 27 September 2026 · in French
  6. Fiabilité et pannes de la Renault Clio 5Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  7. Fiabilité et pannes du Renault AustralFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  8. Ford FiestaWikipedia · Other source · consulted 27 September 2026 · in Spanish
  9. Ford C-MaxWikipedia · Other source · consulted 27 September 2026
  10. Renault Captur IIWikipedia (francés) · Other source · consulted 27 September 2026 · in French
  11. Renault AustralWikipedia (inglés) · Other source · consulted 27 September 2026
  12. Ford B-Max: alle bekannten ProblemeGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  13. Ford EcoSport (ab 2012): typische Probleme & MängelGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  14. Ford Ka+ (2016-2020): typische Probleme & KrankheitenGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  15. Ford Fiesta – Typische Probleme & Krankheiten (MK6, MK7, MK8)Gebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  16. Fiabilité et pannes Ford FiestaFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  17. Ford C-Max Mk1: Probleme & SchwachstellenGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
  18. Fiabilité et pannes Ford Focus 2Fiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  19. Fiabilité et pannes du Renault ArkanaFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  20. Fiabilité et pannes du Renault Captur IIFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  21. Fiabilité et pannes du Renault Espace 6Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French