TruckRegistered new 2022–2025

Scania S 420 B4x2

Name: Scania S 420 B4x2
Brand: Scania

The Scania S 420 B4x2 is a 4×2 truck registered new mainly between 2022 and 2025, with 309 kW declared. Its manufacturer declared a median of 25.6 litres per 100 km on the EU long haul mission at 14 t payload, across 3 declared configurations (reporting period 2022).

Power

309 kW

8 declared vehicles

Fuel, long haul

25.6

l/100 km, median · 24.9–26.2

Gross weight

19,500

kg, median of 19,000–22,000 kg, 3 registrations

Kerb weight

12,113

kg, median of 11,135–13,046 kg, 3 registrations

Wheelbase

5,950

mm, median of 5,550–6,750 mm, 3 registrations

Compare with similar models

At a glance

Vehicle formTruck (BA)

EmissionsEURO VI E

Gearboxautomated

Registered new2022–2025 (central 90% of records)

Fuel consumption and CO₂

Declared to the regulator

EU heavy-duty CO₂ monitoring · vehicle group 4 · 2022

Long haul

25.6

litres / 100 km at 14 t, median

47.93 g CO₂ per tonne-km, median; 46.51–48.97

24.9–26.2 l/100 km across 3 declared configurations, 3 vehicles

Regional delivery

17.5

litres / 100 km at 4.4 t, median

104.32 g CO₂ per tonne-km, median; 99.97–105.88

16.8–17.8 l/100 km across 3 declared configurations, 3 vehicles

Urban delivery

29.4

litres / 100 km at 4.4 t, median

174.74 g CO₂ per tonne-km, median; 170.19–175.9

28.6–29.6 l/100 km across 3 declared configurations, 3 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	4	14 t	25.6median; 24.9–26.2	47.93median; 46.51–48.97	3 vehicles, 3 configurations
2022	Long haul	Diesel	4	1.9 t	21.4median; 20.7–21.6	294.95median; 285.76–297.87	3 vehicles, 3 configurations
2022	Regional delivery	Diesel	4	4.4 t	17.5median; 16.8–17.8	104.32median; 99.97–105.88	3 vehicles, 3 configurations
2022	Regional delivery	Diesel	4	0.9 t	15.9median; 15.2–16	461.84median; 441.16–466.64	3 vehicles, 3 configurations
2022	Urban delivery	Diesel	4	4.4 t	29.4median; 28.6–29.6	174.74median; 170.19–175.9	3 vehicles, 3 configurations
2022	Urban delivery	Diesel	4	0.9 t	24.8median; 24.1–25	720.35median; 701.82–726.07	3 vehicles, 3 configurations
2022	Municipal utility	Diesel	4	3 t	71.7median; 70.9–72.6	625.41median; 618.59–633.22	3 vehicles, 3 configurations
2022	Municipal utility	Diesel	4	0.6 t	69.2median; 68.5–69.7	3,017.91median; 2,989–3,039.27	3 vehicles, 3 configurations

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 truck uses on one road. How fuel is compared.

Dimensions

All in millimetres

Wheelbase5,550–6,750 mmmedian 5,950 mm, over 3 registrations

Overall length9,710–11,930 mmmedian 10,060 mm, over 3 registrations

Overall height3,990–4,000 mmmedian 3,990 mm, over 3 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	309 kW Declared^{note 1}
Engine power	309 kW Registered
Engine displacement	12.7 litres Declared
Engine displacement	12.742 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	1,800 rpm Declared
Engine idling speed	500 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	Truck (BA) Registered^{note 1}
Vehicle form	Truck (BA) Registered
Axle configuration	4x2 Declared
Axle configuration	4x2 Registered^{note 2}
Transmission type	automated Declared
Number of gears	12 Declared
Transmission ratio, final gear (as printed)	0.777 Declared
Axle ratio	2.118–2.588 Declaredmedian 2.533, across 8 declared configurations
Retarder type	None Declared
Tyre size, axle 1	315/70 R22.5, 355/50 R22.5, 385/55 R22.5 Declared
Tyre size, axle 2	295/60 R22.5, 315/70 R22.5 Declared
Sleeper cab	yes Declared^{note 3}

5 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	19,000–21,000 kg Declared^{note 1}median 19,500 kg, across 8 declared configurations
Gross vehicle weight	19,000–22,000 kg Registeredmedian 19,500 kg, over 3 registrations
Kerb weight (in running order, as registered)	11,135–13,046 kg Registered^{note 2}median 12,113 kg, over 3 registrations
Empty mass	11,035–12,946 kg Registeredmedian 12,013 kg, over 3 registrations
Chassis mass declared for the VECTO simulation (CurbMassChassis)	7,632–8,281 kg Declared^{note 1}median 8,094 kg, across 8 declared configurations
Wheelbase	5,550–6,750 mm Registered^{note 3}median 5,950 mm, over 3 registrations
Overall length	9,710–11,930 mm Registered^{note 4}^{note 3}median 10,060 mm, over 3 registrations
Overall width	2,550–2,600 mm Registered^{note 4}^{note 3}median 2,550 mm, over 3 registrations
Overall height	3,990–4,000 mm Registered^{note 3}median 3,990 mm, over 3 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

28 more figures

Advanced CO₂ technology category	other Declared
Air drag CdxA (published range)	4.02–4.65 m² Declared^{note 1}published only as range bins (A10, A8), no single value; across 8 declared configurations
Axle line type	Single reduction axle Declared
Chassis configuration	Rigid truck Declared
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	566 g/kWh Declared
Engine CO₂, WHTC	585 g/kWh Declared
Engine cooling fan technology	Crankshaft mounted - Electronically controlled visco clutch Declared
Engine fuel consumption, WHSC	177 g/kWh Declared
Engine fuel consumption, WHTC	184 g/kWh Declared
Engine stop-start	no Declared
PTO declared	no Declared
Pneumatic system technology	Large Supply + ESS + AMS, Large Supply + mech. clutch + AMS Declared
Predictive cruise control	no, yes Declared
Steering pump technology	Variable displacement mech. controlled Declared
Twin tyres, axle 1	no Declared
Twin tyres, axle 2	yes Declared
Tyre certification number, axle 1	e22400/20172400/2017T881800, e22400/20172400/2017T881900, e42017/24002017/2400T016500, e42017/24002019/318T069800, e42017/24002019/318T072600, e42017/24002019/318T078600 Declared
Tyre certification number, axle 2	e22400/20172400/2017T882400, e22400/20172400/2017T887100, e42017/24002017/2400T011900, e42017/24002017/2400T044200, e42017/24002019/318T078300, e42017/24002019/318T089200 Declared
Tyre rolling resistance coefficient, axle 1	0.004–0.006 Declaredmedian 0.005, across 8 declared configurations
Tyre rolling resistance coefficient, axle 2	0.004–0.007 Declaredmedian 0.005, across 8 declared configurations
VECTO vehicle group	4 Declared
VECTO vehicle sub-group	4-LH Declared
Vehicle category (legislative class)	N3 Declared
Vocational vehicle	no Declared
Zero-emission vehicle	no Declared

published as range bins; minimum inclusive, maximum exclusive

Comparable models

Iveco S-Way, 309 kW, 4x2 rigid truck	309 kW · 32.2 l/100 km median (30.4–39.6 l/100 km across 45 declared configurations)	Compare →
Iveco Stralis, 309 kW, 4x2 rigid truck	309 kW · 34.3 l/100 km median (33–37 l/100 km across 4 declared configurations)	Compare →
Iveco X-Way, 309 kW, 4x2 rigid truck	309 kW · 39.7 l/100 km median (32.5–50.6 l/100 km across 15 declared configurations)	Compare →
MAN TGS 18.420 4x2, rigid truck (2016–2020)	309 kW · 33.4 l/100 km median (33.4–33.5 l/100 km across 2 declared configurations)	Compare →
MAN TGX 18.420 4x2, rigid truck (2017–2019)	309 kW · 33 l/100 km median (31.5–35 l/100 km across 67 declared configurations)	Compare →
Scania G 420 B4x2	309 kW · 26.7 l/100 km median (25.6–27.5 l/100 km across 10 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: 4×2 trucks and tractor units · HGVs over 12 tonnes (N3) · Euro 6 trucks and tractor units · Rigid trucks · Scania S · All Scania

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