2012 Lexus IS 350 350 4-Door Sedan RWD Specs

350 4-Door Sedan RWD
MSRP based on 350 4-Door Sedan RWD

Quick Specs

Gas Mileage 19 mpg City/27 mpg Hwy
Engine Gas V6, 3.5L
EPA Class Sub-Compact
Style Name 4dr Sdn RWD
Drivetrain Rear Wheel Drive
Passenger Capacity 5
Passenger Doors 4
Body Style 4dr Car
Transmission 6-speed electronically controlled automatic transmission w/OD -inc: intelligence (ECT-i), paddle shifters


EPA Classification Sub-Compact
Weight Information
Base Curb Weight (lbs) 3527
Interior Dimensions
Second Head Room (in) 36.7
Front Shoulder Room (in) 54.4
Second Hip Room (in) 53.7
Front Head Room (in) 37.2
Second Leg Room (in) 30.6
Passenger Capacity 5
Front Hip Room (in) 54.1
Front Leg Room (in) 43.9
Second Shoulder Room (in) 52.7
Passenger Volume (ft³) 85.7
Exterior Dimensions
Min Ground Clearance (in) 5.7
Track Width, Front (in) 60.4
Width, Max w/o mirrors (in) 70.9
Liftover Height (in) - TBD -
Wheelbase (in) 107.5
Track Width, Rear (in) 60.4
Height, Overall (in) 56.1
Length, Overall (in) 180.3
Cargo Area Dimensions
Trunk Volume (ft³) 13.0

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 17.1
EPA Fuel Economy Est - Hwy (MPG) 27
Fuel Economy Est-Combined (MPG) 22
EPA Fuel Economy Est - City (MPG) 19

Performance Specs

SAE Net Horsepower @ RPM 306 @ 6400
Displacement 3.5L/210
Engine Order Code NA
SAE Net Torque @ RPM 277 @ 4800
Fuel System Direct Injection
Engine Type Gas V6
Second Gear Ratio (:1) 2.04
Reverse Ratio (:1) 3.22
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 0.71
Trans Type 6
Third Gear Ratio (:1) 1.40
Clutch Size (in) NA
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) 3.52
Sixth Gear Ratio (:1) 0.58
Trans Description Cont. Automatic w/manual shift
Fourth Gear Ratio (:1) 1.00
Final Drive Axle Ratio (:1) 4.08
Trans Order Code NA
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 13.2 x - TBD -
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) 12.2 x - TBD -
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Turning Diameter - Wall to Wall (ft) - TBD -
Lock to Lock Turns (Steering) 2.9
Steering Type Electric Pwr Rack & Pinion
Turning Diameter - Curb to Curb (ft) 33.5
Steering Ratio (:1), Overall 13.4
Rear Tire Size P245/45VR17
Spare Tire Order Code NA
Front Tire Order Code NA
Spare Tire Size Compact
Front Tire Size P225/45VR17
Rear Tire Order Code NA
Rear Wheel Material Aluminum
Spare Wheel Size (in) Compact
Front Wheel Size (in) 17 x 8.0
Spare Wheel Material Steel
Front Wheel Material Aluminum
Rear Wheel Size (in) 17 x 8.0
Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Front (Cont.) w/Coil Springs
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Front Double Wishbone
Shock Absorber Diameter - Rear (mm) - TBD -
Suspension Type - Rear (Cont.) w/Coil Springs
Suspension Type - Rear Multi-Link

Safety Features

Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) Yes
Air Bag-Side Body-Front Yes
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front Yes
Air Bag-Side Head-Rear Yes
Brakes-ABS Yes
Child Safety Rear Door Locks Yes
Daytime Running Lights Yes
Traction Control Yes
Night Vision No
Rollover Protection Bars No
Fog Lamps Yes
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera No
Stability Control Yes
Other Features 4-wheel anti-lock brake system (ABS)
Electronic brake force distribution (EBD) w/brake assist (BA)
Brake override system -inc: smart stop technology
Traction control (TRAC)
Vehicle stability control (VSC) w/cutoff switch
Vehicle dynamics integrated management (VDIM) w/cutoff switch
Front/rear door side-impact beams
Front/rear crumple zones
Daytime running lamps
Driver & front passenger airbags -inc: front passenger on/off...
Front/rear side curtain airbags
Front seat-mounted side airbags
Safety Connect -inc: auto collision notification, stolen vehicle...
All-position 3-point seat belts
Front/rear outboard seat belts w/force-limiting pretensioners
Height-adjustable front shoulder belt anchors
Emergency locking retractor (ELR) for all seating positions
Automatic locking retractor (ALR) for front/rear passenger seats
Child safety rear door locks
Child restraint seat (CRS) w/top tether anchor brackets
Emergency interior trunk release
Tire pressure monitoring system
First aid kit


Basic Miles/km 50,000
Basic Years 4
Corrosion Miles/km Unlimited
Corrosion Years 6
Drivetrain Miles/km 70,000
Drivetrain Years 6
Roadside Assistance Miles/km Unlimited
Roadside Assistance Years 4

Other Specs

Cooling System
Total Cooling System Capacity (qts) - TBD -
Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) 100
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA
Dead Weight Hitch - Max Trailer Wt. (lbs) NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA
Dead Weight Hitch - Max Tongue Wt. (lbs) NA
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