S 450 e Saloon
435 hp, 95 km electric range, 5,7 s 0-100 : among the 10 limousines plug-in hybrid 2024–2028, the S 450 e Saloon ranks 2nd of 10 in Electric WLTP range, 10th of 10 in Combined range, 10th of 10 in Thermal cons. estimated, 10th of 10 in 0–100 km/h. Here is what the Caralogy simulations say.
Power
435hp
680 Nm · 163 hp elec
0 → 100 km/h
5.7s
VMax 250 km/h
Total range
638km
of which 95 km elec
Battery + Tank
22kWh
+ 67 L tank
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Technical identity card
Full specifications Mercedes S 450 e Saloon
Manufacturer data and values calibrated by the Caralogy simulation engine.
Powertrain
| Architecture | Unknown |
| Displacement | 2,999 cm\u00b3 |
| Puissance électrique | 163 hp |
| Combined power | 435 hp |
| Couple | 680 Nm |
| Transmission | RWD |
Battery and charging
| Battery capacity | 22 kWh |
| Range WLTP | 95 km |
| Conso élec WLTP | 18,0 kWh/100km |
| Petrol cons. WLTP | 3,1 L/100km |
| Conso thermique | 12,4 L/100km |
| Tank | 67 L |
| EV range motorway | 98 km |
| Total range motorway | 638 km |
Performance
| 0 → 100 km/h | 5,7 s |
| VMax | 250 km/h |
Dimensions and environment
| Length | 5,304 mm |
| Wheelbase | 3,216 mm |
| Width | 1,921 mm |
| Height | 1,503 mm |
| Boot | 345 L |
| Kerb weight | 2,465 kg |
| CO₂ WLTP | 71 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 Saloon combines two vehicles in one: an electric sedan for urban use (top 2 in segment), a petrol tourer for long distances. Caralogy puts the S 450 e Saloon 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. 2nd 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 Electric WLTP range, the Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion (1st with 95 km) takes the lead. If the priority is Combined range, the Mercedes AMG S 63 E Performance (1st with 1683 km) takes the lead.
In the city: 95 km pure electric ( (top 2 in segment))
With a full battery, the S 450 e Saloon drives in pure electric mode for the first 95 km WLTP — placing it 2nd 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 Saloon behaves like a pure electric sedan in its segment.
Go beyond this analysis
Recalculate everything for your own profile with the three physics simulators that power this page.
Running cost for your profile
Adjust mileage, driving mix and charging type to estimate your annual energy budget.
Launch simulator →Long-distance trip
Simulate any motorway trip: time, charging stops, total cost.
Simulate a trip →Chronos & accélération
0-100, 0-200, courbe de vitesse, positionnement segment.
Voir la performance →Breakeven point
PHEV vs HEV: when combustion takes back the lead
Segment positioning
Where the S 450 e Saloon stands against limousines plug-in hybrid
Comparison across 10 limousines plug-in hybrid marketed between 2024–2028.
Electric WLTP range
2eout of 10
Combined range
10eout of 10
Thermal cons. estimated
10eout of 10
0–100 km/h
10eout of 10
Direct rivals (same segment, same energy)
A8 60 TFSI e quattro tiptronic 340 kW
462 hp · 0-100 4.7 s
A8 L 60 TFSI e quattro tiptronic
462 hp · 0-100 4.7 s
Panamera 4 E-Hybrid
462 hp · 0-100 4.6 s
745e
394 hp · 0-100 5.2 s
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 Saloon
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Frequently asked questions
Mercedes S 450 e Saloon: 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 Saloon ranks 2nd of 10 in Electric WLTP range (95 km, behind the Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion), 10th of 10 in Combined range (635 km, behind the Mercedes AMG S 63 E Performance), 10th of 10 in Thermal cons. estimated (12.4 L/100, behind the Mercedes AMG S 63 E Performance), 10th 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 2nd 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.
The Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion leads in Electric WLTP range (95 km vs 95 km). The choice depends on your priorities: check the S 450 e Saloon vs Mercedes S 450 e Limousine mit EQ Hybrid Technologie Langversion duel for a detailed comparison.
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.