W223 · GENERATION 2026 · LIMOUSINE
MercedesPHEV

S 450 e Limousine mit EQ Hybrid Technologie Langversion

435 hp, 95 km electric range, 5,7 s 0-100 : among the 10 limousines plug-in hybrid 2024–2028, the S 450 e Limousine mit EQ Hybrid Technologie Langversion ranks 1st of 10 in Electric WLTP range, 9th of 10 in Combined range, 9th of 10 in Thermal cons. estimated, 9th of 10 in 0–100 km/h. Here is what the Caralogy simulations say.

Energy cost · estimate1,30415,000 km · UK mix · home 0,21 £/kWhConsumption →

Power

435hp

680 Nm · 163 hp elec

0 → 100 km/h

5.7s

VMax 250 km/h

Total range

635km

of which 95 km elec

Battery + Tank

22kWh

+ 67 L tank

Technical identity card

Full specifications Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion

Manufacturer data and values calibrated by the Caralogy simulation engine.

Powertrain

ArchitectureUnknown
Displacement2,999 cm\u00b3
Puissance électrique163 hp
Combined power435 hp
Couple680 Nm
TransmissionRWD

Battery and charging

Battery capacity22 kWh
Range WLTP95 km
Conso élec WLTP18,0 kWh/100km
Petrol cons. WLTP3,1 L/100km
Conso thermique12,4 L/100km
Tank67 L
EV range motorway98 km
Total range motorway635 km

Performance

0 → 100 km/h5,7 s
VMax250 km/h

Dimensions and environment

Length5,304 mm
Wheelbase3,216 mm
Width1,921 mm
Height1,503 mm
Boot345 L
Kerb weight2,465 kg
CO₂ WLTP71 g/km

Caralogy Methodology

Motorway and performance values calibrated by the Caralogy physics simulation engine (SCx, Crr, real torque curves).

See full methodology →

Manufacturer data · motorway values calibrated by the Caralogy engine

Among the 10 limousines plug-in hybrid, the S 450 e Limousine mit EQ Hybrid Technologie Langversion combines two vehicles in one: an electric sedan for urban use (best in segment), a petrol tourer for long distances. Caralogy puts the S 450 e Limousine mit EQ Hybrid Technologie Langversion through its paces: motorway simulation, consumption simulation and performance simulation.

Caralogy Analysis

Tailored to this vehicle?

Caralogy Verdict
Suitable for

Home-to-office commute up to 60 km in pure electric. Overnight charging is sufficient. 1st of 10 in Electric WLTP range (95 km).

Less suitable for

Regular long motorway trips. Once the 95 km EV range is used up, the car runs on pure combustion at 12.4 L/100, versus 9,1 L/100 km (HEV segment median, N=8). Beyond ~303 km without intermediate charging, an equivalent segment HEV becomes more cost-efficient.

Alternatives to consider

If the priority is Combined range, the Mercedes AMG S 63 E Performance (1st with 1683 km) takes the lead. If the priority is Thermal cons. estimated, the Mercedes AMG S 63 E Performance (1st with 4.6 L/100) takes the lead.

In the city: 95 km pure electric (best in segment)

With a full battery, the S 450 e Limousine mit EQ Hybrid Technologie Langversion drives in pure electric mode for the first 95 km WLTP — placing it 1st of 10 in Electric WLTP range, behind the Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion (95 km). In urban and peri-urban use, the S 450 e Limousine mit EQ Hybrid Technologie Langversion behaves like a pure electric sedan in its segment.

Breakeven point

PHEV vs HEV: when combustion takes back the lead

0 €25 €51 €76 €101 €0 km114 km227 km341 km455 kmEV range~303 kmS 450 e Limousine mit EQ Hybrid Technologie Langversion (PHEV)HEV segment referenceBreakeven point

En dessous de ≈ 303 km par trajet, la S 450 e Limousine mit EQ Hybrid Technologie Langversion roule moins cher que le HEV médian du segment. Au-delà, le thermique reprend l’avantage.

Segment positioning

Where the S 450 e Limousine mit EQ Hybrid Technologie Langversion stands against limousines plug-in hybrid

Comparison across 10 limousines plug-in hybrid marketed between 2024–2028.

Electric WLTP range1e / 10
95 km
Min 31 km · Mercedes AMG S 63 E PERFORMANCEMax 95 km · Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion
Combined range9e / 10
635 km
Min 635 km · Mercedes S 450 e SaloonMax 1 683 km · Mercedes AMG S 63 E Performance
Thermal cons. estimated9e / 10
12.4 L/100
Min 12.4 L/100 · Mercedes S 450 e SaloonMax 4.6 L/100 · Mercedes AMG S 63 E Performance
0–100 km/h9e / 10
5,7 s
Min 5,7 s · Mercedes S 450 e SaloonMax 3,3 s · Mercedes AMG S 63 E Performance

Direct rivals (same segment, same energy)

Cross-energy alternatives

Same needs, different powertrain.

Model family

The full Mercedes S-Class W223 range

Generation W223 launched in 2020. Available versions sorted by energy.

Other versions of the W223

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Popular duels involving the S 450 e Limousine mit EQ Hybrid Technologie Langversion

Frequently asked questions

Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion: what you need to know

Well-argued answers to the most asked questions about this model, based on Caralogy data and simulations.

Among the 10 limousines plug-in hybrid 2024–2028, the S 450 e Limousine mit EQ Hybrid Technologie Langversion ranks 1st of 10 in Electric WLTP range (95 km, behind the Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion), 9th of 10 in Combined range (635 km, behind the Mercedes AMG S 63 E Performance), 9th of 10 in Thermal cons. estimated (12.4 L/100, behind the Mercedes AMG S 63 E Performance), 9th of 10 in 0–100 km/h (5.7 s, behind the Mercedes AMG S 63 E Performance).

95 km WLTP announced — making it the 1st of 10 in autonomie du segment out of 10 models. The reference is the Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion (95 km).

Running costs depend on your profile (mileage, charging type, city/highway mix). Use the Caralogy consumption simulator for a personalised estimate.

Caralogy does not reproduce manufacturer figures: we recalculate every number through physics simulation, starting from SCx, mass and the power curve. This is why our figures at 130 km/h differ from WLTP. Full methodology on the dedicated page.