2018 Lexus IS 350 Specifications

Rating6.7

Ranked #10 in Compact Luxury Sedan

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Starting MSRP 

$41,830 - $43,995

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2018 Lexus IS 350 Specs & Features


Base

4dr Sedan AWD (3.5L 6cyl 6A)

MSRP - $41,830

Base

4dr Sedan (3.5L 6cyl 8A)

MSRP - $41,830


Overview


4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
MSRP
$43,995$41,830
engine
3.5/Double overhead cam (DOHC)/24/Gas3.5/Double overhead cam (DOHC)/24/Gas
transmission
6 speed Automatic8-Speed Shiftable Automatic
horsepower
311 hp311 hp
torque
280 lb.-ft. @ 4800 rpm280 lb.-ft. @ 4800 rpm
MPG(city/comb/highway)
19/22/2620/23/28
doors
44
passenger capacity
55
warranty
4 yr./ 50000 mi.4 yr./ 50000 mi.
top speed
--
drive type
all wheel driverear wheel drive
fuel type
Premium Unleaded (required)Premium Unleaded (required)

Engine


Engine specifications

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
engine size
3.5 l3.5 l
engine type
GasGas
engine horsepower
311 hp311 hp
engine torque
280 lb.-ft. @ 4800 rpm280 lb.-ft. @ 4800 rpm
engine displacement
211 cu.in.211 cu.in.
engine bore x stroke
3.7 x 3.3 in.3.7 x 3.3 in.
compression ratio
11.80 to 110.10 to 1
valves
2424
valvetrain
Double overhead cam (DOHC)Double overhead cam (DOHC)
valve timing
VariableVariable
carbon footprint
8 tons/yr of CO2 Emissions @ 15k mi/yr7.7 tons/yr of CO2 Emissions @ 15k mi/yr
intake manifold
VariableVariable
cylinder head
AluminumAluminum
engine orientation
longitudinallongitudinal
engine oil cooler
engine block
AluminumAluminum

Performance

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
zero to 60 mph
4.5 sec4.5 sec

Transmission


Transmission

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
drivetrain
all wheel driverear wheel drive
standard transmission
6 speed Automatic8-Speed Shiftable Automatic
center differential
-Center Limited Slip Differential
overdrive
transmission electronic control

Gear

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
transmission gear ratio (1st)
3.524.6
transmission gear ratio (2nd)
2.042.72
transmission gear ratio (3rd)
1.41.86
transmission gear ratio (4th)
11.46
transmission gear ratio (5th)
0.711.23
transmission gear ratio (reverse)
3.174.06
transmission gear ratio (6th)
0.581
transmission gear ratio (7th)
-0.82
transmission gear ratio (8th)
-0.69

Measurements and Dimensions


Exterior Dimensions

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
curb weight
3737 lbs.3594 lbs.
length
184 in.184.3 in.
width
76 in.71.3 in.
height
56 in.56.3 in.
ground clearance
5 in.5.3 in.
wheelbase
110 in.110.2 in.
front tread
60 in.60 in.
rear tread
60.6 in.60.6 in.
gross weight
4686 lbs.4630 lbs.
payload
949 lbs.1036 lbs.
turning radius
18 in.17 in.
axle ratio
3.83.1
drag coefficient
0.30.3

Interior Dimensions

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
passenger capacity
55
passenger volume
90.2 cu.ft.90.2 cu.ft.
front headroom
38.2 in.38.2 in.
front legroom
44.8 in.44.8 in.
front shoulder room
55.9 in.55.9 in.
front hiproom
54.3 in.54.3 in.
2nd row headroom
36.9 in.36.9 in.
2nd row legroom
32.2 in.32.2 in.
2nd row shoulder room
53.4 in.53.4 in.
2nd row hiproom
54 in.54 in.
maximum cargo capacity
10.8 cu.ft.10.8 cu.ft.
3rd row shoulder room
39.1 in.39.1 in.
cargo capacity(all seats in place)
10.8 cu.ft.39.1 cu.ft.

Fuel


4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
fuel type
Premium Unleaded (required)Premium Unleaded (required)
fuel tank capacity
17.4 gal.17.4 gal.
range in miles
330.60 / 452.40 mi.348.00 / 487.20 mi.
fuel economy city
19 mpg20 mpg
fuel economy combined
22 mpg23 mpg
fuel economy highway
26 mpg28 mpg
fuel cap release
powerpower

Comfort and Convenience


Driving Comfort

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
cruise control
Adaptive cruise controlAdaptive cruise control
navigation system
lane departure
ride control
Driver controlDriver control
driver's footrest
11
illuminated entry

Sensors

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
parking sensor
Intuitive park assist front and rear (optional)Intuitive park assist front and rear (optional)
tire pressure sensor

Controls/Remote features

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
control on steering wheel
Transmission, cruise & audioTransmission, cruise & audio
keyless entry
11
speed sensitive volume control
cargo access remote release
powerpower
keyless ignition
keyfob trunk/hatch/door release
garage door transmitter
homelinkhomelink
integrated key/remote
proximity key
SmartAccessSmartAccess

Locking

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
auto locking doors
power door locks

Window

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
power windows
remote window controls
1 touch up/down
rear window defroster/defogger

Memory

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
number of memory settings
22
driver memory seat settings
type of memory
Door mirror, steering wheel (optional)Door mirror, steering wheel (optional)

Accessories

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
clock
power outlet
2 12V DC2 12V DC
holder
F/R cupholdersF/R cupholders
glovebox
IlluminatedIlluminated

Camera

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
camera rear

Steering

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
steering wheel
Sport steering wheel(optional)Sport steering wheel(optional)
tilt and telescopic steering wheel
heated steering wheel
OptionalOptional
steering wheel texture
Leather (optional)Leather (optional)

Infotainment


Radio

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
voice activated radio
AM/FM
satellite radio service
3 months3 months

Entertainment

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
USB
auxiliary audio input
wireless phone connectivity
smart device integration
Enform AppEnform App
primary monitor touchscreen
internet access
Lexus Enform with Safety Connect (optional)Lexus Enform with Safety Connect (optional)
destination download

Audio/Video

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
amplifier
Premium amplifier(optional)Premium amplifier(optional)
number of speakers
1010
stereo output
293 watt293 watt

Interior


Seating

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
child seat anchors

Additional features

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
shift knob
Metal-lookMetal-look
headliner
Full clothFull cloth
floor mats
Carpet F/R, Rubber F/R (optional)Carpet F/R, Rubber F/R (optional)
overhead console
MiniMini

Lights

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
reading lights
11
ignition switch light
variable instrument panel lighting
courtesy lights
2 Door2 Door

Air Conditioning

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
front air conditioning
Automatic Dual-ZoneAutomatic Dual-Zone
interior air filtration

Mirror

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
rear view mirrors
electrochromaticelectrochromatic
driver vanity mirror
IlluminatedIlluminated
passenger vanity mirror
IlluminatedIlluminated

Restraints

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
front head restraints
Manual adjustableManual adjustable

Exterior


Body

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
body material
Fully galvanized steelFully galvanized steel
bumper
Body-colored front & rear bumpersBody-colored front & rear bumpers
rear spoiler
Rear lip spoiler (optional)Rear lip spoiler (optional)
grille
Black w/chrome surroundBlack w/chrome surround
body color
  Silver Lining Metallic
  Nebula Gray Pearl
  Redline
  Atomic Silver
  Ultrasonic Blue Mica 2.0
  Silver Lining Metallic
  Nebula Gray Pearl
  Redline
  Atomic Silver
  Ultrasonic Blue Mica 2.0
bodyside molding
OptionalOptional

Headlight

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
headlight
Fully automatic headlights, Intelligent High BeamFully automatic headlights, Intelligent High Beam
delay-off headlights
daytime running lights
dusk sensing headlamps

Cargo/Bed

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
cargo nets
OptionalOptional
cargo lamps

Lights

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
front fog lights
turn signal on mirror
11

Door

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
number of doors
44
rear door
Rear door pocketsRear door pockets
door handle
Body-ColoredBody-Colored
door panel
Simulated carbon fibre door panel insert(optional)Simulated carbon fibre door panel insert(optional)

Mirror

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
door mirrors
Auto dimming power remote heated manual folding side-view door mirrors with turn signal indicatorAuto dimming power remote heated manual folding side-view door mirrors with turn signal indicator

Windshield

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
windshield defroster

Wiper

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
variable intermittent wipers
speed sensitive wiper

Exhaust

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
tailpipe
PolishedPolished
exhaust system
Quasi-dual stainless steelQuasi-dual stainless steel

Towing/Trailering

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
tie down
Cargo tie-downCargo tie-down

Suspension


Shocks

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
front shocks
Gas-pressurized front shocksGas-pressurized front shocks
rear shocks
Gas-pressurized rear shocksGas-pressurized rear shocks
front suspension
Independent front double wishbone suspension w/anti-roll barIndependent front double wishbone suspension w/anti-roll bar
rear suspension
Independent rear multi-link suspension w/anti-roll barIndependent rear multi-link suspension w/anti-roll bar
adaptive suspension
Adaptive suspension(optional)Adaptive suspension(optional)
sport suspension
OptionalOptional
front springs
Front coil springsFront coil springs
rear springs
Rear coil springsRear coil springs
four wheel independent suspension
stabilizer bar/anti-roll bar
front and rearfront and rear

Brakes

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
ABS and driveline traction control
ABS channels
44
brake assist

Tires and Wheels


4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
front tires
225/40R18225/40R18
wheels
18 x 8.5 in.18 x 8.5 in.
spare tires
11
performance tires
-

Packages


4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
emergency service

Warranty


4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
basic warranty
4 yr./ 50000 mi.4 yr./ 50000 mi.
drivetrain warranty
6 yr./ 70000 mi.6 yr./ 70000 mi.
corrosion perforation warranty
-6 yr./ unlimited mi.
roadside assistance

Instrumentation


Instruments

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
system monitor
tachometer
trip computer
tire pressure monitoring
compass
11
antenna
Window grid & diversity antennaWindow grid & diversity antenna

Warnings

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
battery warning
low-fuel warning
tire specific low-tire-pressure warning
brake-fluid warning
low washer fluid warning
trunk-ajar warning
lights-on warning
door-ajar warning
oil-pressure warning
low-oil-level warning

Telematics


4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
immobilizer
security system
tracker system
emergency communication system
Lexus Enform w/Safety ConnectLexus Enform w/Safety Connect
electronic stability controls
stolen vehicle tracking assistance
11
remote activated perimeter approach lights
11

Safety


Airbags

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
total number of airbags
88
front impact airbag
Driver and passengerDriver and passenger
side impact airbag
Seat-mounted driver and passengerSeat-mounted driver and passenger
knee airbag
occupant sensing airbag
curtain overhead airbag
1st and 2nd row1st and 2nd row
passenger airbag deactivation
airbag deployment notification

seatbelts

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
seat belts
Front Height AdjustableFront Height Adjustable
rear center 3 point belt

safety features

4dr Sedan AWD (3.5L 6cyl 6A)4dr Sedan (3.5L 6cyl 8A)
panic alarm
remote anti-theft alarm systemremote anti-theft alarm system

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