BMW N47 vs 2.4 / 2.8 D-4D (GD): which engine is more reliable?

According to our risk index, the 2.4 / 2.8 D-4D (GD) carries less risk than the BMW N47: 20/100 (low risk) versus 87/100 (very high risk). The BMW N47 has 3 documented serious faults, the main one being «Rear timing chain stretch and breakage»; the 2.4 / 2.8 D-4D (GD) has no documented serious faults.

Risk index

BMW N47

Very high risk · 3 serious faults

Risk index

2.4 / 2.8 D-4D (GD)

Low risk · 0 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 30 October 202621 sources How we work

Is the BMW N47 reliable?

The BMW N47 (2007-2016, including its MINI derivatives N47C16/N47C20) is mechanically sound in the basics, but it carries a serious, well-documented design flaw: the rear timing chain wears or breaks prematurely on many units, especially those built between 2007 and 2009, with repairs from €1,500 to over €8,000 if the engine ends up damaged. Without a clear timing history, great caution is needed.^[1][2][3][4]

See the 5 of the BMW N47 faults

Is the 2.4 / 2.8 D-4D (GD) reliable?

No serious mechanical faults are documented in the European sources we were able to open: AutoBild saw the 2.8 as more robust than the 3.0 it replaced, although it points to glow plugs that fail early. Its best-documented weak point is the particulate filter, with a lawsuit in Australia but no equivalent recall or legal action in Europe, and there are barely any high-mileage examples from which to judge long-term reliability.^[5][6][7]

See the 4 of the 2.4 / 2.8 D-4D (GD) faults

Side-by-side comparison

Comparison of BMW N47 and 2.4 / 2.8 D-4D (GD)
Item	BMW N47	2.4 / 2.8 D-4D (GD)
Technical data
Type	Engine	Engine
Fuel	Diesel	Diesel
Displacement	1,995 cm³	—
Timing	Chain	Chain
Power	90–218 hp	150–204 hp
Production	2007–2016^{[1][8][9][10]}	since 2015^{[11][12][13][14]}
Reliability
Risk index (what is it?)	87Very high risk	20Low risk
Documented faults	5	4
Of high or critical severity	3	0
Worst severity	Critical severity	Medium severity
Main faults	Critical severity: Rear timing chain stretch and breakage Critical severity: Broken intake manifold swirl flaps High severity: Turbo and wastegate valve failure	Medium severity: Blocked particulate filter (DPF) due to incomplete regenerations Medium severity: Variable geometry turbo (VNT) seized by soot Medium severity: Diesel dilution of the engine oil from interrupted particulate filter regenerations
Most expensive documented repair	up to €3,000Rear timing chain stretch and breakagePublished figure^{[15][16][17][18][19]}	No reliable data
Which versions to buy
BuyRecommended versions	None	2.8 D-4D 204 (1GD-FTV, 204 hp, from 2020)^[20]
With cautionVersions to be cautious about	N47D20 116 hp (K0/K1, 2007-2014)^[1][4] N47D20 143 hp (U0/U1, 2007-2014)^[1][4] N47D20 177-184 hp (O0/O1, 2007-2014)^[1][4] N47D20 204-218 hp twin-turbo (2007-2014)^[1][4] N47C16 90-112 hp (MINI Cooper D, 2010-2016)^[9] N47C20 112-143 hp (MINI Cooper SD, 2011-2016)^[10]	2.4 D-4D 150 (2GD-FTV, 150 hp, from 2016)^[20][21] 2.8 D-4D 177 (1GD-FTV, 177 hp, 2015-2020)^[5][6][20]
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

BMW N47

See the 12 models with the BMW N47

2.4 / 2.8 D-4D (GD)

Other comparisons

With the BMW N47

With the 2.4 / 2.8 D-4D (GD)

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Sources

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

BMW N47Wikipedia (inglés) · Other source · consulted 26 September 2026
BMW's timing chain problem comes back to haunt carmakerThe Irish Times · General press · consulted 26 September 2026
El problema de la cadena de distribución en los motores N47 de BMWSeis en Línea · Motoring press · consulted 26 September 2026 · in Spanish
Fallo en la cadena de distribución BMW motores N47Arroyo Auto, Especialista BMW MINI · Technical documentation · consulted 26 September 2026 · in Spanish
Toyota Land Cruiser 150: Gebrauchtwagen-TestAUTO BILD · Motoring press · published 20 January 2020 · consulted 9 October 2026 · in German
Toyota Faces Up To $1.5 Billion Payout To Owners Over Diesel Lawsuit In AustraliaCarscoops · Motoring press · published 7 April 2022 · consulted 9 October 2026
DVSA – base de llamadas a revisiónDVSA (Reino Unido) · Official body · consulted 9 October 2026
BMW N47D20 engine specifications, problems and reliabilityBimmerPulse · Technical documentation · consulted 26 September 2026
N47C16A MotorMotorinsel · Technical documentation · consulted 26 September 2026
N47C20A MotorMotorinsel · Technical documentation · consulted 26 September 2026
Toyota GD engineWikipedia (inglés) · Other source · consulted 9 October 2026
Toyota HiluxWikipedia (inglés) · Other source · consulted 9 October 2026
Allgemeine Daten zum Toyota Land Cruiser 2.8 D-4D (5-Türer) (10/20 - 08/24)ADAC Autokatalog · Technical documentation · consulted 9 October 2026 · in German
Allgemeine Daten zum Toyota Hilux Double Cab 2.4 D-4D Duty 4x4 (08/16 - 09/20)ADAC Autokatalog · Technical documentation · consulted 9 October 2026 · in German
Motor N47 - precio cambio cadena BMWTaller Barcelona (Dasercars) · Technical documentation · consulted 26 September 2026 · in Spanish
Precio sustitución cadenas motor N47 BMW MINIArroyo Auto, Especialista BMW MINI · Technical documentation · consulted 26 September 2026 · in Spanish
Motor BMW N47 - Reparación EspecializadaDasercars · Technical documentation · consulted 26 September 2026 · in Spanish
Rotura cadena distribución y rotura motor N47OCU · Consumer association · published 2 September 2021 · consulted 26 September 2026 · in Spanish
Problema cadena BMW motor N47, qué hacer y solucionesRecomotor Blog · Motoring press · consulted 26 September 2026 · in Spanish
Toyota upgrades DPF system, no change on dust issuePractical Motoring · Motoring press · published 27 August 2020 · consulted 9 October 2026
DPF regeneration: your questions answeredToyota UK Magazine · Manufacturer · consulted 9 October 2026