Introduced in spring 2009, the all-new 2010 Toyota Prius has once
again set new standards for innovative hybrid design and technology,
raising its level of convenience features and performance to new
heights, including a combined EPA estimated fuel efficiency rating of 50
miles per gallon.
The midsize third-generation 2010 Prius offers even
better mileage ratings, enhanced performance, and innovative
design features. The patented Hybrid Synergy Drive system in the 2010
Prius is 90-percent newly developed, with significant improvements over
previous models.
The 2010 Prius is quieter and roomier than previous
models, as well. It is equipped with advanced standard and available
features such as a moonroof with solar panels, four driving
modes, Intelligent Parking Assist (IPA) and steering wheel touch controls
that display on the instrument panel.
Improved Fuel Economy, Power and
Environmental Performance
The new Prius uses processes that reduce
emissions in every stage of the vehicle life cycle, from production
and driving, through to eventual disposal and dismantling years down the
road. Using a combination of technologies, Toyota has increased fuel
efficiency for the new Prius to an EPA estimated 51 mpg in city driving,
48 mpg highway and a combined 50 mpg.
 | A larger and more powerful engine
produces 98 horsepower at 5,200 rpm in the new Prius. Together with its
electric motor, the hybrid system generates a combined 134 net
horsepower. The new engine helps improve performance and also helps
improve highway mileage. The 2010 Prius can accelerate from zero to 60
mph in 9.8 seconds. By producing greater torque, the new engine can run
at lower average rpm on the highway, thereby using less fuel. Mileage
is especially improved in cold-start conditions and at higher
speeds. Use of an electric water pump and a new exhaust
gas recirculation (EGR) system also contributes to the
engine'sefficiency. The 1.8-liter Prius engine is the first
Toyota powerplant that requires no accessory drive belts, helping enhance
powertrain efficiency and also potentially reducing maintenance costs.
|
The new Prius offers four driving modes ("Normal" plus three more). The
available EV Mode allows driving on battery power alone at low speeds
for about a mile, if conditions permit.There is also a Power Mode,
which increases sensitivity to throttle input for a sportier feel, and
an Eco Mode, which helps drivers achieve their best mileage.
Striking New
Yet Familiar Styling

In designing the new Prius, the goal was to create a
striking yet still familiar silhouette,while not compromising function.
Designers preserved the dynamic triangle form of the current model --
instantly recognizable as a Prius -- but made alterations to the overall
profile, pillar position and angle. This change maintains the wedge
shape, and also allows for enhanced rear headroom and
improved aerodynamics. The design of the new Prius' front and rear
corners are sharp, sporty and aerodynamic. Wider rear treads provide
a solid, firmly rooted stance. The front cowl has been
moved forward.
Advanced Equipment for a New Era
An available sliding
glass moonroof is packaged with solar panels, located over the rear
seating area, that power a new ventilation system. This solar powered
ventilation system helps keep the interior air temperature near the
outside ambient temperature, when parked directly in the sun. Cool-down
time is shorter when the driver returns to the vehicle, thus reducing
the use of air conditioning. The new Prius also offers a remote air
conditioning system. It is the first system in the world to function
on battery-power alone, and allows remote operation so the driver can
cool the interior temperature for comfort before getting into the
car. Air conditioning, a major energy drain, has been re-engineered to
increase efficiency and cool-down performance. In addition, an exhaust
heat recirculation system reduces heat waste by warming engine coolant
during cold startup, for improved performance. It also heats up the
passenger cabin more efficiently.
Enhanced Vehicle Performance
The
third-generation Prius is built on a new platform that enables improved
handling control and quieter operation. Smoother handling has been
increased by improving the stabilizer layout, higher caster angle
and tuning the bushing characteristics. Four-wheel disc brakes are
standard, replacing the front disc/rear drum system of the previous
model. Better-performing sound insulation, working with
improved vibration damping, has been installed to reduce road
noise.
Functional Interior Is Bigger on the Inside

The cargo
area of the new Prius was enlarged by using a new and an improved
layout for the battery cooling unit. A new space-saving contoured
front-seat design enhances rear seat legroom as well.
A new available
Touch Tracer Display features touch sensors on the steering wheel
switches, that are designed to reduce driver eye movement for better
concentration on the road.When the driver touches the audio or info
switch located on the steering wheel, a duplicate image is displayed on
the instrument panel, directly in front of the driver. TouchTracer is
the first display system in the world to allow steering wheel controls
to display in the instrument panel.
|
The ECO indicator on the
Multi-Informational Display (MID)provides driver feedback to encourage
more economical driving. |
Known as "ecological plastic," plant-derived,
carbon-neutral plastics are used in the seat cushion foam, cowl side
trim, inner and outer scuff plates, and deck trim cover. Ecological
plastic emits less CO2 during the production process than conventional
plastic; it also helps reduce petroleum use.