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2018 Subaru WRX STI
Vehicle Details
Body Style
Sedan
Engine
2.5L 4Cyl
Transmission
Manual
Drivetrain
AWD
Stock #
20298
2018 Subaru WRX STI – Pure Rally-Born Performance for the Road
Dominate every drive with the 2018 Subaru WRX STI, a performance sedan built to thrill yet refined enough for everyday use. With its rally-heritage heart and full-time all-wheel-drive system, the WRX STI brings you adrenaline, control and capability in one bold package.
Under the hood, the WRX STI is powered by a 2.5-liter turbocharged Boxer flat-4 engine paired with a precise 6-speed manual transmission, delivering a thrilling driving experience.
The drivetrain includes Subaru’s Symmetrical All-Wheel Drive and driver-controlled center differential, giving you exceptional grip and responsiveness whether you’re carving up back roads or commuting in the city.
Inside, you’ll enjoy sporty styling and driver-centric features: bolstered performance front seats, high-grip steering wheel, and a cockpit designed for focus and control. Technology and comfort meet performance in a car that doesn’t compromise.
Key Highlights
Power & Performance: With around 305 horsepower and 290 lb-ft of torque the WRX STI delivers strong performance numbers.
Thrilling Dynamics: The all-wheel-drive layout and performance-tuned suspension make it agile, confident, and fun to drive in all conditions.
Stylish & Functional Design: The 2018 model received updates such as a revised front grille and hood vents, and a refined chassis for even better handling.
Everyday Usability: Seats five, features a traditional sedan body style, and provides a level of practicality that makes it a viable choice for daily driving as well as spirited outings.
Packages & Options
Standard Equipment
Technical Specifications
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AM/FM Stereo
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Auxiliary Audio Input
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Bluetooth Connection
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CD Player
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MP3 Player
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Requires Subscription
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Satellite Radio
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Smart Device Integration
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Steering Wheel Audio Controls
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6 Speakers
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Integrated Roof Antenna
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2 LCD Monitors In The Front
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Aluminum Wheels
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Tires - Front Performance
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Tires - Rear Performance
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Wheels w/Grey Accents
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Steel Spare Wheel
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Temporary Spare Tire
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Body-Coloured Front Bumper w/Black Rub Strip/Fascia Accent and Black Bumper Insert
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Body-Coloured Rear Bumper w/Black Bumper Insert
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Rocker Panel Extensions
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Black Side Windows Trim
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Body-Coloured Door Handles
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Heated Mirrors
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Integrated Turn Signal Mirrors
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Power Mirror(s)
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Rear Defrost
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Light Tinted Glass
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Intermittent Wipers
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Variable Speed Intermittent Wipers
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Front Windshield -inc: Sun Visor Strip
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Galvanized Steel/Aluminum Panels
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Black Grille
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Front License Plate Bracket
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Trunk Rear Cargo Access
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LED Brakelights
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Automatic Headlights
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Daytime Running Lights
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LED Headlights
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Bucket Seats
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Heated Front Seat(s)
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Driver Seat
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Passenger Seat
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Pass-Through Rear Seat
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Rear Bench Seat
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Adjustable Steering Wheel
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Trip Computer
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Power Windows
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Leather Steering Wheel
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Front Cupholder
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Rear Cupholder
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Valet Function
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Keyless Entry
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Power Door Locks
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Remote Trunk Release
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Cruise Control
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HVAC -inc: Underseat Ducts
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A/C
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Climate Control
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Multi-Zone A/C
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Illuminated Locking Glove Box
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Driver Foot Rest
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Interior Trim -inc: Piano Black Instrument Panel Insert, Piano Black Door Panel Insert, Piano Black Console Insert and Chrome/Metal-Look Interior Accents
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Full Cloth Headliner
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Leather Gear Shifter Material
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Ultrasuede Simulated Suede Door Trim Insert
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Leather Seats
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Premium Synthetic Seats
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Day-Night Rearview Mirror
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Driver Illuminated Vanity Mirror
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Driver Vanity Mirror
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Passenger Illuminated Visor Mirror
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Passenger Vanity Mirror
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Full Floor Console w/Covered Storage and 2 12V DC Power Outlets
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Front Map Lights
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Fade-To-Off Interior Lighting
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Floor Mats
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Carpet Floor Trim and Carpet Trunk Lid/Rear Cargo Door Trim
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Cargo Area Concealed Storage
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Cargo Space Lights
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FOB Controls -inc: Keyfob Cargo Access
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Tracker System
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Smart Device Integration
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Instrument Panel Bin, Driver / Passenger And Rear Door Bins
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Driver Information Centre
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Redundant Digital Speedometer
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Outside Temp Gauge
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Analog Appearance
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Manual w/Tilt Front Head Restraints and Manual Adjustable Rear Head Restraints
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Front Centre Armrest and Rear Centre Armrest
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1 Seatback Storage Pocket
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Seats w/Leatherette Back Material
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Security System
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Immobilizer
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2 12V DC Power Outlets
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Air Filtration
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4 Cylinder Engine
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Gasoline Fuel
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Turbocharged
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6-Speed M/T
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M/T
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All Wheel Drive
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3.90 Axle Ratio
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40-Amp/Hr 390CCA Maintenance-Free Battery w/Run Down Protection
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110 Amp Alternator
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Gas-Pressurized Shock Absorbers
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Front And Rear Anti-Roll Bars
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Sport Tuned Suspension
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Power Steering
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60 L Fuel Tank
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Quasi-Dual Stainless Steel Exhaust w/Polished Tailpipe Finisher
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Strut Front Suspension w/Coil Springs
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Double Wishbone Rear Suspension w/Coil Springs
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4-Wheel Disc Brakes
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ABS
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Brake Assist
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Locking/Limited Slip Differential
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Stability Control
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Traction Control
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Side Impact Beams
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Front Side Air Bag
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Requires Subscription
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Telematics
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Driver Air Bag
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Passenger Air Bag
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Front Head Air Bag
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Rear Head Air Bag
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Passenger Air Bag Sensor
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Knee Air Bag
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Child Safety Locks
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Outboard Front Lap And Shoulder Safety Belts -inc: Rear Centre 3 Point, Height Adjusters and Pretensioners
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Back-Up Camera
No matches were found.
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Vehicle NameSubaru WRX
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Body StyleSedan
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DrivetrainAll Wheel Drive
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Trans Type6
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Trans Description Cont.Manual w/OD
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First Gear Ratio (:1)3.64
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Second Gear Ratio (:1)2.23
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Third Gear Ratio (:1)1.52
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Fourth Gear Ratio (:1)1.14
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Fifth Gear Ratio (:1)0.97
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Sixth Gear Ratio (:1)0.76
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Reverse Ratio (:1)3.54
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Final Drive Axle Ratio (:1)3.90
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EPA ClassificationCompact Cars
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Passenger Capacity5
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Passenger Volume (ft³)96.9
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Front Head Room (in)39.8
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Front Leg Room (in)43.5
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Front Shoulder Room (in)55.6
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Front Hip Room (in)52.2
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Second Head Room (in)37.1
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Second Leg Room (in)35.4
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Second Shoulder Room (in)54.2
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Second Hip Room (in)53.1
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Base Curb Weight (lbs)3417
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EnerGuide Estimate - Combined (km)12.5
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EnerGuide Estimate - City (L/100 km)14.1
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EnerGuide Estimate - Hwy (L/100 km)10.5
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Engine TypeIntercooled Turbo Premium Unleaded H-4
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Displacement2.5 L/150
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Fuel SystemSequential MPI
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SAE Net Horsepower @ RPM305 @ 6000
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SAE Net Torque @ RPM290 @ 4000
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Cold Cranking Amps @ 0° F (Primary)390
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Maximum Alternator Capacity (amps)110
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Suspension Type - FrontStrut
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Suspension Type - RearDouble Wishbone
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Suspension Type - Front (Cont.)Strut
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Suspension Type - Rear (Cont.)Double Wishbone
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Front Tire SizeP245/40WR18
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Rear Tire SizeP245/40WR18
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Spare Tire SizeCompact
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Front Wheel Size (in)18 X 8.5
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Rear Wheel Size (in)18 X 8.5
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Spare Wheel Size (in)Compact
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Front Wheel MaterialAluminum
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Rear Wheel MaterialAluminum
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Spare Wheel MaterialSteel
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Steering TypeRack-Pinion
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Turning Diameter - Curb to Curb (ft)36.1
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Brake Type4-Wheel Disc
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Brake ABS System4-Wheel
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Disc - FrontYes
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Disc - RearYes
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Front Brake Rotor Diam x Thickness (in)13.4
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Rear Brake Rotor Diam x Thickness (in)12.8
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Fuel Tank Capacity, Approx (L)60
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Wheelbase (in)104.3
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Length, Overall (in)180.9
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Width, Max w/o mirrors (in)70.7
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Height, Overall (in)58.1
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Track Width, Front (in)60.2
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Track Width, Rear (in)60.6
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Min Ground Clearance (in)4.9
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Trunk Volume (ft³)12
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G/km Of CO2 Emissions291
No matches were found.