Download - Range Rover Hybrid Presentation ENGLISH
AGENDA
Range Rover Hybrid experience 40 minutes Technical briefing and Q&A 20 minutes Drive experience in prototype vehicles 20 minutes
Range Rover Hybrid
First production Land Rover hybrid
First premium diesel SUV hybrid
First all-aluminium SUV hybrid
Uncompromised Range Rover capability & performance:
• 340PS, 700Nm
• 0-60mph 6.7s (0-100km/h 6.9s)
• Top speed: 135mph (218km/h)
• 1 mile (1.6km) EV-only range at up to 30mph (50km/h)
• 44.1 mpg, 169g/km CO2
Weight reduction
Premium Lightweight
Architecture
75% recycled aluminium by
2020
Lightweight chassis and
suspension components
Virtuous circle of weight
reduction
Powertrain innovation
Down-sized engines
Stop-Start technology
Updated 8 Speed
Auto Transmission
Transmission Idle Control
Torque converter lock-up strategy
Intelligent Power
Management &
Smart Regenerative
Charging
Low rolling
resistance tyres
Driveline optimisation
Electric cooling fan
Parasitic loss reduction
Efficient
alternator and
AC compressor
Electric Power
Assisted Steering
Optimised
aerodynamic
design and
Active Vanes
Land Rover investing in green technologies
4
Demonstrators
Plug In Infrastructure enabler
2010 2020 2030
Plug-in Hybrid
Stop-Start Manual
Stop-Start Auto
Full Hybrid
Plug-in infrastructure enabler
V8 diesel performance, from a V6
Maintains Range Rover breadth of
capability
Superior economy
Uncompromised performance
Durability and safety
Complies with all
safety tests applicable
to standard vehicle
Hybrid capability in
ambient temperatures
from -30°C to +40°C
Underfloor battery
protected by boron
steel undershield
Range Rover Hybrid technology
Permanent Magnet AC Synchronous Motor
Li-ion battery
3.0l V6 turbocharged Diesel
Power electronics
Inverter & DC:DC converter
State-of-the-art electric motor
Permanent magnet AC synchronous motor/generator integrated with 8-speed transmission
35kW (47PS), 170Nm torque (peak)
Identical transmission package
The battery
1.76 kWh, 266V, Li-ion battery 72 x 6.8 Ah NCA cells Weighs 49.2kg
Liquid cooled – silent and durable
Underfloor package provides full
load/cabin capability of the standard car
Energy management control
The Vehicle Supervisory Controller:
• Optimises the combination of the engine
and electric motor power
• Manages the smooth mode transitions
between operating modes
• Manages the energy into and out of the
high voltage battery
• Over 20 patents applied for
Hybrid powertrain efficiency features
Regenerative braking
Stop-Start
Optimised blend of engine
and electric machine drive
Hybrid strategy
Default hybrid mode - electric motor
assists power and torque of the
engine
Stop-Start can be activated when the
vehicle is stationary and moving
Additional driver selectable modes
EV mode
Almost silent, electric-only driving for
up to 1 mile (1.6km)
Enhances refinement
Optimises climate control to
maximise range
Advisory message if insufficient
battery charge
Command Shift mode
Electric motor boost is set to Sport
Mode and engine does not shut
down at any time
Comfort and climate control
Climate Control:
• Driven by an electric motor
• Functions regardless of whether
engine is on or off
• Fed directly from High Voltage Battery
• Directly cools High Voltage Battery
• Maintains Range Rover comfort and
refinement
Solihull to Mumbai on the Silk Trail
9,942 miles (16,000km) of world’s
most challenging roads
Ancient Silk Trail connecting Asia to
Europe
Real world trial prior to sign off