LorryRegistered new 2023–2026

DAF XD 340 FAG

Name: DAF XD 340 FAG
Brand: DAF

The DAF XD 340 FAG is a 6×2 lorry registered new mainly between 2023 and 2026, with 251 kW declared. Its manufacturer declared a median of 33 litres per 100 km on the EU long haul mission at 19.3 t payload, across 7 declared configurations (reporting period 2022).

Power

251 kW

21 declared vehicles

Fuel, long haul

l/100 km, median · 32–36.2

Gross weight

27,000

kg, median of 27,000–28,000 kg, 58 registrations

Kerb weight

15,321

kg, median of 11,319–17,146 kg, 58 registrations

Wheelbase

4,800

mm, median of 4,800–5,350 mm, 58 registrations

Generated illustration, not a photograph: DAF XD 340 FAG, a 6×2 rigid lorry — Illustration — not a photograph

Compare with similar models

At a glance

Vehicle formLorry (BA)

EmissionsEURO VI E

Gearboxautomated, automatic

Registered new2023–2026 (central 90% of records)

Fuel consumption and CO₂

Declared to the regulator

EU heavy-duty CO₂ monitoring · vehicle group 9 · 2022

Long haul

litres / 100 km at 19.3 t, median

44.69 g CO₂ per tonne-km, median; 43.4–49.07

32–36.2 l/100 km across 7 declared configurations, 7 vehicles

Regional delivery

24.1

litres / 100 km at 7.1 t, median

89 g CO₂ per tonne-km, median; 86.01–97.48

23.3–26.5 l/100 km across 7 declared configurations, 7 vehicles

Municipal utility

86.2

litres / 100 km at 6 t, median

376 g CO₂ per tonne-km, median; 370.81–399.27

85–91.6 l/100 km across 8 declared configurations, 8 vehicles

Against its class

Too few comparable declarations to rank this vehicle: a ranking needs five models from two makes, each behind at least ten declared vehicles.

Every mission, payload and reporting period (8 declared figures)

Period	Mission	Fuel	Group	Payload	Litres / 100 km	CO₂ g / t·km	Behind the figure
2022	Long haul	Diesel	9	19.3 t	33median; 32–36.2	44.69median; 43.4–49.07	7 vehicles, 7 configurations
2022	Long haul	Diesel	9	2.6 t	26.5median; 25.9–28.9	266.33median; 260.5–290.7	7 vehicles, 7 configurations
2022	Regional delivery	Diesel	9	7.1 t	24.1median; 23.3–26.5	89median; 86.01–97.48	7 vehicles, 7 configurations
2022	Regional delivery	Diesel	9	1.4 t	20.9median; 20.3–23.3	391.44median; 380.22–434.65	7 vehicles, 7 configurations
2022	Municipal utility	Diesel	9	6 t	86.2median; 85–91.6	376median; 370.81–399.27	8 vehicles, 8 configurations
2022	Municipal utility	Diesel	9	1.2 t	80.2median; 79.1–84.8	1,748.27median; 1,724.54–1,849.6	8 vehicles, 8 configurations
2022	Construction	Diesel	9	7.1 t	34.2median; 34.2–34.2	125.86	1 vehicle, 1 configuration
2022	Construction	Diesel	9	1.4 t	29.2median; 29.2–29.2	545.35	1 vehicle, 1 configuration

Declared by the manufacturer to the EU regulator, simulated on a standard route and payload: these figures compare vehicles with each other, not what one lorry uses on one road. How fuel is compared.

Dimensions

All in millimetres

Wheelbase4,800–5,350 mmmedian 4,800 mm, over 58 registrations

Overall length7,800–10,000 mmmedian 9,230 mm, over 58 registrations

Overall height3,080–3,700 mmmedian 3,440 mm, over 57 registrations

Registered figures are counted over registrations; the register does not identify each vehicle's build, so they are not checked build by build. Drawn to the median registered figures. Lines are drawn only for recorded values. Where no source records a part — the cab, the front overhang — it is drawn to a stated convention and is not dimensioned. A generic outline, not the manufacturer's design.

Engine

Engine power	251 kW Declared^{note 1}
Engine power	251 kW Registered
Engine displacement	10.8 litres Declared
Engine displacement	10.837 litres Registered
Cylinders	6 Registered
Engine make	Not recorded in this register Registered^{note 2}
Engine model	Not recorded in this register Registered^{note 2}
Engine fuel type	Diesel CI Declared
Emission standard	EURO VI E Registered
Engine rated speed	1,600 rpm Declared
Engine idling speed	550 rpm Declared

VECTO input with no published definition in Reg. (EU) 2017/2400; see How we know.
the RDW register has no engine make or model field

Driveline

Vehicle form	Lorry (BA) Registered^{note 1}
Vehicle form	Lorry (BA) Registered
Axle configuration	6x2 Declared
Axle configuration	6x2 Registered^{note 2}
Transmission type	automated, automatic Declared
Number of gears	6–12 Declaredmedian 12, across 19 declared configurations
Transmission ratio, final gear (as printed)	0.586–0.772 Declaredmedian 0.772, across 19 declared configurations
Axle ratio	3.727–5.125 Declaredmedian 3.727, across 19 declared configurations
Retarder type	None Declared
Tyre size, axle 1	315/70 R22.5, 385/55 R22.5, 385/65 R22.5 Declared
Tyre size, axle 2	315/70 R22.5, 315/80 R22.5, 385/55 R22.5 Declared
Sleeper cab	no Declared^{note 3}

13 registrations state no bodywork code
wheel positions × driven wheel positions, counted from the registered axles and driven-axle indicators
VECTO input with no published definition in Reg. (EU) 2017/2400; see How we know.

Weights and dimensions

Gross vehicle weight	27,000–29,000 kg Declared^{note 1}median 27,000 kg, across 19 declared configurations
Gross vehicle weight	27,000–28,000 kg Registeredmedian 27,000 kg, across 4 type-approval versions and 38 records without one
Kerb weight (in running order, as registered)	11,319–17,146 kg Registered^{note 2}median 15,321 kg, over 58 registrations
Empty mass	11,219–17,046 kg Registeredmedian 15,221 kg, over 58 registrations
Chassis mass declared for the VECTO simulation (CurbMassChassis)	7,880–8,224 kg Declared^{note 1}median 7,980 kg, across 19 declared configurations
Wheelbase	4,800–5,350 mm Registered^{note 3}median 4,800 mm, over 58 registrations
Overall length	7,800–10,000 mm Registered^{note 4}^{note 3}median 9,230 mm, over 58 registrations
Overall width	2,500–2,550 mm Registered^{note 4}^{note 3}median 2,550 mm, over 58 registrations
Overall height	3,080–3,700 mm Registered^{note 3}median 3,440 mm, over 57 registrations

VECTO input with no published definition in Reg. (EU) 2017/2400; see How we know.
mass in running order: fuel tank 90% full, driver 75 kg
registered to the nearest centimetre
Unit read from the register's own figures; the register has been asked to confirm it.

Registered figures are counted over registrations; the register does not identify each vehicle's build, so they are not checked build by build.

We hold 12 of 12 core specifications for this vehicle. Every one is recorded and sourced.

Everything else declared for this model

35 more figures

Air drag CdxA (published range)	4.65–5.38 m² Declared^{note 1}published only as range bins (A11, A12, A13), no single value; across 19 declared configurations
Axle line type	Single reduction axle Declared
Chassis configuration	Rigid lorry Declared
Dual-fuel vehicle	no Declared
EU type-approval number (without extension)	e12018/85800284 Registered
Eco-roll with engine stop	no Declared
Eco-roll without engine stop	no, yes Declared
Electric system technology	Standard technology - LED headlights, all Declared
Engine CO₂, WHSC	588.2 g/kWh Declared
Engine CO₂, WHTC	616.1 g/kWh Declared
Engine cooling fan technology	Crankshaft mounted - Electronically controlled visco clutch Declared
Engine fuel consumption, WHSC	188.6 g/kWh Declared
Engine fuel consumption, WHTC	200.1 g/kWh Declared
Engine stop-start	no Declared
Hybrid electric vehicle	no Declared
PTO declared	no, yes Declared
Pneumatic system technology	Medium Supply 2-stage + ESS + AMS Declared
Predictive cruise control	no Declared
Steering pump technology	Electric Declared
Steering pump technology 2 (as numbered in the source)	Variable displacement mech. controlled Declared
Twin tyres, axle 1	no Declared
Twin tyres, axle 2	no Declared
Twin tyres, axle 3	yes Declared
Tyre certification number, axle 1	e132017/24002017/2400T007100, e132017/24002017/2400T016300, e132017/24002017/2400T016700, e132017/24002017/2400T018100, e132017/24002019/318T0249*00 Declared
Tyre certification number, axle 2	e132017/24002017/2400T007100, e132017/24002017/2400T016000, e132017/24002017/2400T016700, e132017/24002019/318T024900 Declared
Tyre certification number, axle 3	e132017/24002017/2400T017000, e132017/24002017/2400T017100, e132017/24002019/318T0252*00 Declared
Tyre rolling resistance coefficient, axle 1	0.004–0.006 Declaredmedian 0.005, across 19 declared configurations
Tyre rolling resistance coefficient, axle 2	0.005–0.006 Declaredmedian 0.005, across 19 declared configurations
Tyre rolling resistance coefficient, axle 3	0.005–0.006 Declaredmedian 0.006, across 19 declared configurations
Tyre size, axle 3	315/70 R22.5, 315/80 R22.5 Declared
VECTO vehicle group	9 Declared
VECTO vehicle sub-group	9-RD Declared
Vehicle category (legislative class)	N3 Declared
Vocational vehicle	no, yes Declared
Zero-emission vehicle	no Declared

published as range bins; minimum inclusive, maximum exclusive

Comparable models

DAF XD 340 FAN	251 kW · 32.3 l/100 km median (30.5–36.6 l/100 km across 7 declared configurations)	Compare →
Iveco X-Way, 251 kW, 6x2 rigid lorry	251 kW · 36 l/100 km median (35.5–41 l/100 km across 4 declared configurations)	Compare →
Scania G 340 B6x2*4	250–251 kW (median 251)	Compare →
Scania P 340 B6x2	250–251 kW (median 251)	Compare →
Volvo FMX, 251 kW, 6x2 rigid lorry	251 kW · 36.9 l/100 km median (34.4–41.9 l/100 km across 9 declared configurations)	Compare →
DAF CF 340 FAG	250–251 kW (median 250) · 39.2 l/100 km median (35.8–40.4 l/100 km across 12 declared configurations)	Compare →

Comparable means: both vehicles record a form and an axle configuration, and they are the same; both figures are the same kind of figure, from the same market; engine power is within 20% of the lower of the two and gross weight within 25%. A model declared on the same mission, payload, vehicle group and reporting period comes first, then the closest power; at most six.

Browse: HGVs over 12 tonnes (N3) · Euro 6 lorries and tractor units · Lorries · 6×2 lorries and tractor units · DAF XD · All DAF

Where these numbers come from

DeclaredContains data from the European Environment Agency and DG CLIMA, 'Monitoring of CO2 emissions from heavy-duty vehicles', licensed under CC BY 4.0. Values aggregated by WhichTruck from vehicle records.

RegisteredBron: RDW (Open Data RDW) (public domain)

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