1.6 EcoBoost vs 2.0 TSI / TFSI: which engine is more reliable?

According to our risk index, the 2.0 TSI / TFSI carries less risk than the 1.6 EcoBoost: 54/100 versus 59/100 (both high risk). The 1.6 EcoBoost has 3 documented serious faults, the main one being «Cracked cylinder head from overheating, with fire risk»; the 2.0 TSI / TFSI has 2 documented serious faults, the main one being «High oil consumption».

Risk index

1.6 EcoBoost

High risk · 3 serious faults

Risk index

2.0 TSI / TFSI

High risk · 2 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 27 September 202617 sources How we work

Is the 1.6 EcoBoost reliable?

It is a turbocharged direct-injection four-cylinder that Ford used between 2010 and 2018 as a mid-range step across much of its European line-up, and which Volvo sold under its own T3/T4 designations. Its most serious fault is overheating caused by a loss of coolant circulation that can crack the cylinder head and cause a fire: Ford has recalled cars in South Africa and in the US/Canada, although we have not confirmed an equivalent campaign in Spain.^[1][2][3]

See the 4 of the 1.6 EcoBoost faults

Is the 2.0 TSI / TFSI reliable?

It depends above all on the generation. The earliest units (2008-2012, without Valvelift) have more oil consumption complaints and somewhat more chain and tensioner wear; from 2012 the Valvelift design reduced oil consumption but kept carbon build-up on the intake valves as a weak point until, around 2016, supplementary indirect injection was added. The thermostat housing with the integrated water pump leaks coolant in several generations.^{[4][5][6][7][8]}

See the 5 of the 2.0 TSI / TFSI faults

Side-by-side comparison

Comparison of 1.6 EcoBoost and 2.0 TSI / TFSI
Item	1.6 EcoBoost	2.0 TSI / TFSI
Technical data
Type	Engine	Engine
Fuel	Petrol	Petrol
Displacement	1,596 cm³	1,984 cm³
Timing	Timing belt (dry)	Chain
Power	120–200 hp	170–320 hp
Production	2010–2019^[1][9]	since 2008^[4][10]
Reliability
Risk index (what is it?)	59High risk	54High risk
Documented faults	4	5
Of high or critical severity	3	2
Worst severity	Critical severity	Critical severity
Main faults	Critical severity: Cracked cylinder head from overheating, with fire risk High severity: Coolant loss from hoses, water pump or expansion tank High severity: Premature turbocharger failure	High severity: High oil consumption Critical severity: Timing chain and tensioner wear Medium severity: Carbon build-up on the intake valves
Most expensive documented repair	No reliable data	up to €4,000High oil consumptionPublished figure^[11]
Which versions to buy
BuyRecommended versions	None	2.0 TSI/TFSI Gen 3B / evo, with added indirect injection (2016 onwards, 190-320 hp)^[4][8][12]
With cautionVersions to be cautious about	1.6 EcoBoost 120/150/160/182 (Ford, 2010-2019)^[3][13][14] 1.6 EcoBoost ST 182/197/200 (Ford Fiesta ST/ST200, 2013-2017)^[1][15] Volvo T3/T4 1.6 (B4164T3/B4164T/B4164T2, 2010-2018)^[16]	2.0 TSI/TFSI Gen 1, without Valvelift (2008-2012, 170-220 hp)^{[5][6][12][17]} 2.0 TSI/TFSI Gen 2/3, with Valvelift and direct injection only (2012-2016, 180-230 hp)^[5][6][12]
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

1.6 EcoBoost

See the 11 models with the 1.6 EcoBoost

2.0 TSI / TFSI

See the 43 models with the 2.0 TSI / TFSI

Other comparisons

With the 1.6 EcoBoost

With the 2.0 TSI / TFSI

Compare other engines

First engine

Second engine

That is the comparison you are viewing: change one of the two engines.

Sources

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

Ford EcoBoost engineWikipedia · Other source · consulted 27 September 2026
The Largest Ford EcoBoost Recalls In 15 Years Of ProductionCarBuzz · Motoring press · consulted 27 September 2026
Ford KugaWikipedia · Other source · consulted 27 September 2026
Volkswagen EA888 engineWikipedia (inglés) · Other source · consulted 26 September 2026
Fiabilité Volkswagen (datos de propietarios por modelo)fiches-auto.fr · Reliability study · consulted 26 September 2026 · in French
Fiabilité Audi (datos de propietarios por modelo)fiches-auto.fr · Reliability study · consulted 26 September 2026 · in French
Motores TFSI: características, ventajas e inconvenientesAutofácil · Motoring press · published 18 May 2020 · consulted 26 September 2026 · in Spanish
Motor 2.0 TFSI 190 CV (ficha técnica)km77 · Technical documentation · published 13 May 2015 · consulted 26 September 2026 · in Spanish
Volvo S60Wikipedia · Other source · consulted 27 September 2026
Audi TTWikipedia (inglés) · Other source · consulted 26 September 2026
Tu coche quema aceite: 6 señales de alarma y la solución definitiva para salvar tu motorAutopista.es · Motoring press · published 19 June 2026 · consulted 26 September 2026 · in Spanish
Témoignages fiabilité Audifiches-auto.fr · Owners' forum · consulted 26 September 2026 · in French
Fiabilité et pannes Ford Mondeo 3Fiches-auto.fr · Other source · consulted 27 September 2026 · in French
Fiabilité et pannes Ford S-MaxFiches-auto.fr · Other source · consulted 27 September 2026 · in French
Ford Fiesta STWikipedia · Other source · consulted 27 September 2026
Fiabilité et pannes Volvo S60Fiches-auto.fr · Other source · consulted 27 September 2026 · in French
Témoignages fiabilité Volkswagenfiches-auto.fr · Owners' forum · consulted 26 September 2026 · in French