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In a follow up to our last post, Mercedes has released the technical details of the new S350 Direct Hybrid and the S320 Bluetec Hybrid. Among the tech specs, a few highlights include 292 horsepower and 243 horsepower combustion engines combined with 6kW/8.2 horsepower electric motors, redesigned exhaust gas treatment systems, and a decrease in fuel consumption over their non-hybrid counterparts by 25% and 20%, respectively. The two concept vehicles sport 0-60 mph times of a little over 7 seconds, as well as a top speed of 155 (electronically limited). You can check out the full list of technical specifications below.
OFFICIAL PRESS RELEASE
Technical Details: S350 DIRECT HYBRID And S320 BLUETEC HYBRID
| |
S350 DIRECT HYBRID |
S320 BLUETEC HYBRID |
| Engine |
V6 petrol engine,
spray-guided direct
injection (2nd generation) |
V6 CDI diesel engine
with common-rail-direct
injection |
| Engine designation |
M272 DE35 |
OM642 DE30LA |
| Displacement in cm³ |
3498 |
2987 |
| Transmission |
7G-TRONIC automatic |
7G-TRONIC automatic |
Output of combustion
engine kW/hp, rpm |
215 kW/292 hp,
6000 rpm |
173 kW/235 hp,
3800 rpm |
Output of electric
motor kW/hp |
6 kW/8.2 hp |
6 kW/8.2 hp |
Combined output
kW/hp |
221 kW/300 hp |
179 kW/243 hp |
| Torque Nm, rpm |
350 Nm at
2400–5000 rpm |
540 Nm at
1600–2400 rpm |
Torque of electric
motor Nm, rpm |
250 Nm upon ignition/
50 Nm at 1000 rpm |
250 Nm upon ignition/
50 Nm at 1000 rpm |
| Combined torque |
395 Nm |
575 Nm |
| Energy storage |
Lithium-Ion battery |
Lithium-Ion battery |
| Regeneration |
8 kW max |
8 kW max |
Exhaust gas
treatment systems |
Computer-controlled
3-way catalytic converter,
DeNox catalytic converter |
Oxidation catalytic
converter, DPF, BLUETEC (SCR system) |
Fuel consumption in
the NEDC in l/100 km |
8,3 |
7,7 |
Change to the
comparable pred-
ecessor model in % |
-25%
Comp. model: S350
(W220) = 10.9 l/ 100km |
-20%
Comp. model: S 400 CDI (W220) =9.6 l/100km |
Accel. 0-100 km/h
or 0-60 mph |
7.5 sec |
7.2 sec |
| Ignition time |
<0.3 sec |
<0.3 sec |
Top speed (km/h),
electronically limited |
250 |
250 |
Copyright © 2005, Daimler Chrysler AG
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