The document provides information on the Mercedes-Benz E-Class sedan. It discusses the history and founders of Mercedes-Benz, describes various engine and model options for the E-Class including diesel, petrol, and hybrid engines. It also outlines key interior features like climate control and comfort settings. Safety features are highlighted such as ABS, stability control, active bonnet, and PRE-SAFE occupant protection system. Models discussed include the E250, E350, and E550 with specifications on engine size, fuel efficiency, torque, and acceleration.

1. MERCEDES BENZ
E-CLASS

2. MERCEDES -BENZ E-CLASS
INTRODUCTION
ENGINE
MODELS
INTERIOR COMFORT
RIDE COMFORT
SAFTEY

3. INTRODUCTION


Karl Benz was the inventor of first automobile
of Mercedes in 1896.
Jellnik had a daughter named as Mercedes
and later it was named as Mercedes Benz in
1926.
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4. Introduction



Mercedes-Benz is a German automobile
manufacturer and the brand is used for
luxury automobiles, buses, coaches, and
trucks.
Mercedes-Benz is headquartered
in Stuttgart, BadenWürttemberg, Germany.
Mercedes-Benz's slogan is "The best or
nothing".
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5. LOGO


Logo of Mercedes Benz is called as three
pointed star.
It symbolizes transportation over Land,
Sea and Air.
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6. Continued...


Logo of Mercedes Benz is called as three
pointed star. It symbolizes transportation
over Land, Sea and Air.
E" (for "Einspritzung") indicates the
vehicle's engine is equipped with
petrol fuel injection
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7. Engine used in Mercedes

Diesel Engine

Petrol Engine

Gasoline Engine
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8. Six Stroke Engine


Malcolm beare built an innovative hybrid design
of the I C engine , by combining a two stroke
with a four stroke engine.
The combination of two stroke and four stroke
technology has given the engine its name – the
“six stroke engine” (2 + 4 = 6).
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10. Working Principle
Fuel ignites with piston
at the top dead center.
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11. Rotary valve opens,
allowing exhaust to escape
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12. Exhaust stroke begins
when the piston is at
bottom dead center
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13. Exhaust stroke ends,
intake begins. rotary
valve cuts exhaust
.intake of charge into
cylinder due to
pressure difference.
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14. The intake stroke happens
when the piston is on its
downward path with
the intake valve open. This
action creates suction,
drawing atomized fuel in this
case gasoline mixed with air,
into the combustion chamber.
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15. Top piston nearly closes
complete inlet port and The
compression begins.
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16. Combustion chamber completely sealed
and ready for the combustion.
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17. The power stroke begins at a critical
moment, just as the air-fuel mixture
is at its most compressed. A
supercharged voltage is delivered to
the spark plugs from the ignition
coil, at that point it ignites the fuel
mixture. The valves in the engine
are still closed during this period.
Thus the explosion forces the piston
down to turn the engine's
crankshaft, delivering the power via
the gearbox and clutch to the driving
wheels.
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18. Advantages
In a six stroke engine the energy absorption is
less because of slower acceleration of
reciprocating parts.
 It reduces the weight and complexity of the
engines head by as much as 50%. Instead of
using energy to drive the head.
 Torque is increased by 35% and efficiency
increased by the same.
 Increased torque and power output.
 Better fuel economy and cleaner burning longer
service intervals and considerably reduced
tooling costs

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19. MODELS
E350 4matic
Engine:3.5L gasoline V-6
Efficiency:11kmpl
Torque:286lb-ft
Acceleration: 6.8sec †
E550 coupe
Engine:3.5L V-6
Efficiency:13.6kmpl
Torque:273lb-ft
Acceleration: 6.1sec †

20. MODELS
E 250 Blue Tec Sedan
Engine:2.1L twin turbo diesel
Efficiency:8.83kmpl
Torque:369Nm.
Accelaration:7.9 sec †
E 350 coupe
•Engine:4.6L biturbo V-8
Efficiency:16.6
Torque:362Nm.
Acceleration: 6.1sec †

21. INTERIOR COMFORT
CONT….
With the memory package the
front seats, front seat head
restraints, steeringcolumn
and exterior mirrors can be
adjusted electrically to any
position. This increases
convenience when there is a
frequent change of drivers,
storing the individual driver
seat, steering column and
exterior mirror settings for up
to three people In addition the
package features 4-way
lumbar support for the driver
and front passenger. The
front-passenger mirror
swivels automatically
downwards.

22. INTERIOR COMFORT
The THERMOTRONIC
automatic climate
control system allows
the driver and front
passenger to adapt the
climate in their
respective seats to suit
their individual
requirements –
independently of each
other. The system
keeps the temperature
at the desired level
automatically, even in
strong sunlight.

23. RIDE COMFORT
Suspension and Steering
Another contribution to relaxed
driving comes from the newlydeveloped, standard-fit
DIRECT CONTROL
suspension with selective
damping system. The
shockabsorbers automatically
adapt to the drivingsituation.
The improved damping effect
and stabilisation of the vehicle
are particularlyvaluable on poor
road surfaces.

24. SAFETY
The preventive PRE-SAFE®
occupantprotection system can
recognise critical driving situations
and, if necessary, pre-emptively
activate reversible safety systems
to help reduce the risk of injury to
the vehicle occupants. This is
based on PRE-SAFE®
continuously monitoring sensor
data from systems such as ESP®
and BAS and identifying driving
situations such
asoversteer/understeer and
emergency stops.

25. FEW SAFETY FEATURES


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Anti-lock braking system (ABS).
Active bonnet.
Acceleration skid control (ASR).
Electronic Stability.
Program ESP®PRE-SAFE® occupant protection
system.
parktronics
Attention Assist.
Brake Assist (BAS).

26. Anti-lock braking systems
•
•
It will take a car five seconds to
stop from 60 mph (96.6 kph)
under ideal conditions, but a
wheel that locks up could stop
spinning in less than a second.
There is a speed sensor on all
four wheels and a separate valve
for all four wheels. With this
setup, the controller monitors
each wheel individually to make
sure it is achieving maximum
braking force.

27. Active bonnet

In a collision the rear of the active bonnet is raised in an
instant, thus increasing the available deformation space
and substantially reducing the risk of injury to
pedestrians.

28. Acceleration skid control (ASR).


It ensures all weather driving safety.
Automatic breaking system helps the car
to prevent skids.

29. Electronic stability

In critical situations, the Electronic Stability
Program (ESP®) can help to stabilise the
vehicle by applying a braking force to
individual wheels, and adjusting engine
output. By carrying out targeted braking
interventions at individual wheels ESP®
can prevent both over- and understeer,
thus enhancing handling safety.

30. Active lane assist



In road-transport terminology, a lane
departure warning system is a mechanism
designed to warn a driver when the
vehicle begins to move out of its lane on
freeways and arterial roads.
Sensors and cameras are used to
examine the motion of car.
Automatic breaking system brings back
the car to the lane and prevents accidents.

31. Pre safe Brake


An eye on the road ahead: Automated response to
stopped traffic.
With DISTRONIC PLUS, advanced radar sensors
vigilantly scan traffic ahead for stopped or slowing traffic.
If the system senses that a collision is imminent, its
PRE-SAFE Brake feature automatically initiates up to
40% braking power, audibly alerts the driver, and
engages the PRE-SAFE system. When the driver
brakes, 100% braking pressure is instantly applied. And
should the driver fail to respond, the system can apply
full braking on its own, serving as an "electronic crumple
zone" to help reduce the intensity of a collision.

32. Parktronics
• It is electronic parking aid with ultrasound
sensors
• It indicates visually the distance between
vehicle and an object and warns
acoustically when you approach
obstacles
• Sensors are located at front and rear
bumpers

33. THANK YOU
by:
Amogh M K.
Sourabh PADAKI
karthik M.
kedar.