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1.4 and 1.6 16v vs Drive-E gasolina: which engine is more reliable?

According to our risk index, the Drive-E gasolina carries less risk than the 1.4 and 1.6 16v: 43/100 versus 45/100 (both moderate risk). The 1.4 and 1.6 16v has 1 documented serious fault, the main one being «Timing belt breakage or premature failure»; the Drive-E gasolina has 1 documented serious fault, the main one being «High oil consumption that can damage the turbo».

Risk index

1.4 and 1.6 16v

45

Moderate risk · 1 serious fault

Risk index

Drive-E gasolina

43

Moderate 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

19 sourcesHow we work

Is the 1.4 and 1.6 16v reliable?

The K4J (1.4) and K4M (1.6), both naturally aspirated 16-valve units, are simple and generally reliable petrol engines: no source consulted documents oil consumption or faults that destroy the block. Their most-cited weak point is the ignition coils, followed by the crankshaft sensor and, on versions with a variable valve timing unit, its pulley; a neglected belt can cause serious damage, as one case in the Renault Laguna II documents.[1][2][3][4]

See the 6 of the 1.4 and 1.6 16v faults

Is the Drive-E gasolina reliable?

The Volvo Drive-E petrol engine (2.0-litre 4-cylinder T2-T6/B4-B5 and, since 2018, 1.5-litre 3-cylinder T2-T3/B3) powers almost the entire Volvo range since 2013. Owners mainly document high oil consumption that can damage the turbo, carbon build-up on the intake valves caused by direct injection, and the odd coolant reservoir leak; we have not found Volvo acknowledging these faults with a campaign of its own for the petrol engine.[5][6][7]

See the 4 of the Drive-E gasolina faults

Side-by-side comparison

Comparison of 1.4 and 1.6 16v and Drive-E gasolina
1.4 and 1.6 16vDrive-E gasolina
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement——
TimingTiming belt (dry)Chain
Power75–135 hp122–320 hp
Productionsince 1998[8][9][10]since 2013[5][6][7][11][12][13]
Reliability
Risk index (what is it?)45Moderate risk43Moderate risk
Documented faults64
Of high or critical severity11
Worst severityHigh severityHigh severity
Main faults
  1. Medium severity: Ignition coil failure
  2. High severity: Timing belt breakage or premature failure
  3. Medium severity: Crankshaft position sensor failure
  1. High severity: High oil consumption that can damage the turbo
  2. Medium severity: Carbon build-up on injectors and intake valves due to direct injection
  3. Medium severity: Leak from the expansion tank or faulty cap in the cooling system
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versions
  • 1.6 16V 105-110 hp Dacia, without variable valve timing unit (K4M, 2004-2020)[4][14]
None
With cautionVersions to be cautious about
  • 1.4 16V 75-100 hp (K4J, 1999-2012)[15][16]
  • 1.6 16V 110-135 hp with variable valve timing unit (K4M, 1998-2020)[3][17][18]
  • 2.0 T2/T3/T4/T5/T6 and B4/B5 mild hybrid 4-cylinder (B4204T, Drive-E, 2013-present)[5][6][7]
  • 1.5 T2/T3 and B3 mild hybrid 3-cylinder (B3154T, Drive-E, since 2018)[12][13][19]
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

1.4 and 1.6 16v

See the 13 models with the 1.4 and 1.6 16v

Drive-E gasolina

See the 10 models with the Drive-E gasolina

Other comparisons

With the 1.4 and 1.6 16v

With the Drive-E gasolina

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. Fiabilité et pannes de la Renault Mégane 1Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  2. Fiabilité et pannes du Renault Scénic 1Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  3. Fiabilité et pannes de la Renault Laguna 2Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  4. Fiabilité et pannes du Dacia Duster 1Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  5. Fiabilité et pannes Volvo XC60 (2008-2017)Fiches-auto.fr · Other source · consulted 27 September 2026 · in French
  6. Volvo XC60 II (ab 2017) – Bekannte Probleme & KrankheitenGebrauchtwagenberater.de · Other source · published November 2022 · consulted 27 September 2026 · in German
  7. Volvo V90 – Bekannte Probleme & KrankheitenGebrauchtwagenberater.de · Other source · published January 2024 · consulted 27 September 2026 · in German
  8. Renault K-Type engineWikipedia (inglés) · Other source · consulted 27 September 2026
  9. Moteur K RenaultWikipedia (francés) · Other source · consulted 27 September 2026 · in French
  10. Anexo:Motores de RenaultWikipedia (español) · Other source · consulted 27 September 2026 · in Spanish
  11. Volvo Engine ArchitectureWikipedia · Other source · consulted 27 September 2026
  12. Fiabilité et pannes Volvo V40Fiches-auto.fr · Other source · consulted 27 September 2026 · in French
  13. Volvo XC40 (seit 2017) – Typische Probleme & KrankheitenGebrauchtwagenberater.de · Other source · published March 2023 · consulted 27 September 2026 · in German
  14. Fiabilité et pannes du Dacia Logan 1Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  15. Fiabilité et pannes de la Renault Clio 2Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  16. Fiabilité et pannes de la Renault Clio 3Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  17. Fiabilité et pannes de la Renault Mégane 2Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  18. Fiabilité et pannes du Renault Scénic 2Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  19. Fiabilité et pannes Volvo V60Fiches-auto.fr · Other source · consulted 27 September 2026 · in French