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1.0 TSI / 1.5 TSI vs 1.0 PureTech: which engine is more reliable?

According to our risk index, the 1.0 TSI / 1.5 TSI carries less risk than the 1.0 PureTech: 23/100 (low risk) versus 59/100 (high risk). The 1.0 TSI / 1.5 TSI has no documented serious faults; the 1.0 PureTech has 2 documented serious faults, the main one being «Excessive oil consumption through the piston rings».

Risk index

1.0 TSI / 1.5 TSI

23

Low risk · 0 serious faults

Lower risk

Risk index

1.0 PureTech

59

High risk · 2 serious faults

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

20 sourcesHow we work

Is the 1.0 TSI / 1.5 TSI reliable?

The three-cylinder 1.0 TSI has a reputation for being robust and has no systematic serious faults. The 2017–2019 1.5 TSI evo suffered cold-start jerking at low speed, which Volkswagen corrected with software between 2019 and 2020; later units and the 2022 evo2 are more mature. Watch for coolant leaks and check the 2019 and 2020 recalls.[1][2][3][4][5]

See the 5 of the 1.0 TSI / 1.5 TSI faults

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.[6][7][8][9]

See the 3 of the 1.0 PureTech faults

Side-by-side comparison

Comparison of 1.0 TSI / 1.5 TSI and 1.0 PureTech
1.0 TSI / 1.5 TSI1.0 PureTech
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement—999 cm³
TimingTiming belt (dry)Wet belt (belt-in-oil)
Power82–150 hp68 hp
Productionsince 2014[10][11][12][13][14]2012–2016[7][8][15][16]
Reliability
Risk index (what is it?)23Low risk59High risk
Documented faults53
Of high or critical severity02
Worst severityMedium severityCritical severity
Main faults
  1. Medium severity: Coolant leaks from the water pump and thermostat module
  2. Low severity: Cold jerking at low speed ("kangaroo effect") on the 1.5 TSI evo
  3. Medium severity: Lack of torque on starting in the manual 150 hp 1.5 TSI (2019 recall)
  1. High severity: Excessive oil consumption through the piston rings
  2. Critical severity: Degradation of the oil-bath timing belt
  3. Low severity: Ignition coil and spark plug failure
Most expensive documented repairNo reliable dataup to €1,200Degradation of the oil-bath timing beltPublished figure[17][18]
Which versions to buy
BuyRecommended versions
  • 1.0 TSI EA211 (CHZ, DKL, DKR; 2014 onwards)[1][2][5]
  • 1.0 TSI / 1.0 eTSI evo (DLAA, DLAB; 2020 onwards)[1][12]
  • 1.5 TSI / 1.5 eTSI evo 114/130/150 hp (DPCA, DPBC; built from 2020)[1][19]
  • 1.5 TSI / 1.5 eTSI evo2 116/150 hp (DXDB, DNKA; 2022 onwards)[1][20]
None
With cautionVersions to be cautious about
  • 1.5 TSI evo 130/150 hp (DACA, DADA, DPBA; 2017–2019)[1][3][4]
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

1.0 TSI / 1.5 TSI

See the 44 models with the 1.0 TSI / 1.5 TSI

1.0 PureTech

Other comparisons

With the 1.0 TSI / 1.5 TSI

With the 1.0 PureTech

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. Zuverlässigkeit der TSI-Motoren von 1.0 bis 2.0: welche Jahrgänge und Generationen Probleme machenAutohled · Motoring press · published 15 June 2026 · consulted 26 September 2026 · in German
  2. VW EA211: Typische Probleme und HaltbarkeitGebrauchtwagenberater · Motoring press · published 26 August 2026 · consulted 26 September 2026 · in German
  3. ¿Tu motor 1.5 TSI de Volkswagen sufre de tirones en frío? Llegan novedadesMotor.es · Motoring press · published 5 September 2019 · consulted 26 September 2026 · in Spanish
  4. VW, Seat und Skoda: Rückruf wegen Motorsoftware-Updatekfz-betrieb (Vogel Communications) · Motoring press · published 30 September 2019 · consulted 26 September 2026 · in German
  5. Rückruf bei VW, Seat und Skoda: Neue Einspritzanlage für TSI-Motorkfz-betrieb (Vogel Communications) · Motoring press · published 29 July 2020 · consulted 26 September 2026 · in German
  6. 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
  7. Moteur EBWikipédia · Other source · consulted 26 September 2026 · in French
  8. PSA inaugure son « trois-pattes »L'argus · Motoring press · published 28 December 2011 · consulted 26 September 2026 · in French
  9. Moteurs PureTech - Stellantis prend a minima ses responsabilitésUFC-Que Choisir · Consumer association · published 18 January 2025 · consulted 26 September 2026 · in French
  10. VW EA211Wikipedia (alemán) · Other source · consulted 26 September 2026 · in German
  11. VW EA211 evoWikipedia (alemán) · Other source · consulted 26 September 2026 · in German
  12. The compact all-rounder: TSI evo engine with a capacity of 1.0 and 1.5 litresVolkswagen Newsroom · Manufacturer · published 8 December 2020 · consulted 26 September 2026
  13. Golf eTSI, Golf eHybrid and Golf GTE – International Media Drive (dossier de prensa)Volkswagen AG · Manufacturer · published August 2020 · consulted 26 September 2026
  14. Prueba de consumo (251): VW Golf Evo 1.5-TSI ACT 150 CV DSG Sport R-Line 5pkm77 · Motoring press · published 22 January 2018 · consulted 26 September 2026 · in Spanish
  15. Peugeot 208 5p Access 1.0 PureTech 68 (2012-2015): precio y ficha técnicakm77 · Technical documentation · consulted 26 September 2026 · in Spanish
  16. Prueba de consumo (126): Peugeot 208 1.0-VTi 68 CVkm77 · Motoring press · published 5 August 2013 · consulted 26 September 2026 · in Spanish
  17. 1.2 PureTech: precio y cambio de correa de distribuciónAutopista · Motoring press · published 2 August 2026 · consulted 26 September 2026 · in Spanish
  18. 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
  19. Efecto canguro, el problema de los tirones en frío de los motores 1.5 TSI del Grupo VolkswagenSeis en Línea · Motoring press · consulted 26 September 2026 · in Spanish
  20. Volkswagen EA211 engineWikipedia (inglés) · Other source · consulted 26 September 2026