This 2021 Cadillac CT4 Sport delivers refined performance and contemporary styling in a sharp blue sedan that demands attention on the road. Powered by a 2.0L turbocharged engine paired with an 8-speed automatic transmission and rear-wheel drive, this compact luxury car balances agility with everyday practicality. With approximately 91,000 miles on the odometer, it offers excellent value for those seeking a well-equipped, pre-owned luxury experience.
- 2.0L Turbocharged Engine with 8-Speed Automatic
- Brembo V Performance Front Brakes
- Front Lighting and Assist Package
- 18 Satin Graphite Alloy Wheels
- Premium 8-Speaker Audio with SiriusXM
- Automatic Emergency Braking
- Leather-Trimmed Sport Steering Wheel
- Dual-Zone Automatic Climate Control
- Front and Rear Park Assist
- Apple CarPlay and Android Auto
The CT4 Sport combines luxury appointments with practical technology. The Jet Black interior with Jet Black accents creates a sophisticated cabin, while interior features like power seats with lumbar adjustment, heated door mirrors, and a leather shift knob reflect its premium positioning. Entertainment and connectivity shine through the Cadillac User Experience infotainment system, Apple CarPlay/Android Auto compatibility, and satellite radio with 360L all-weather floor mats and cargo protection add practicality for daily driving.
This CT4 represents an excellent opportunity to own a modern luxury sedan with proven reliability and strong performance credentials. Schedule your test drive today and experience the sophisticated handling and premium comfort this Cadillac delivers.
2021 CADILLAC CT4 Sport
- Used
$24,992Price
$25,217Lithia Price
Honda of Clear Lake
Call 281-406-1853
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The overview
- Exterior Color
- Wave
- Interior Color
- Jet Black
- Odometer
- 91,211 miles
- Body/Seating
- Sedan/5 seats
- Seats
- 5 seats
- Fuel Economy
- 23/34 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- Rear-Wheel Drive
- Engine
- I-4 cyl
- VIN
- 1G6DC5RKXM0116731
- Stock Number
- M0116731A
The highlights
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Rain sensing wipers
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar and Cadillac connected services capable
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Diversity antenna
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Leather shift knob
- Leather steering wheel
- Max seating capacity: 5
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Split folding rear seat
- Sport steering wheel
- Compressor: intercooled turbo
- Cylinder configuration: I-4
- Cylinder deactivation
- Drive type: rear-wheel
- Engine liters: 2.0L
- Engine location: front
- Fuel economy city: 23mpg
- Fuel economy combined: 27mpg
- Fuel economy highway: 34mpg
- Fuel tank capacity: 17.0gal.
- Horsepower: 237hp @ 5,000RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Recommended fuel: Premium Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 258 lb.-ft. @ 1,500RPM
- Transmission: 8 speed automatic
- Variable valve control
- Auto-dimming door mirrors
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Rear cargo: trunk
- Spoiler
- Tailpipe finisher: chrome
- Turn signal indicator mirrors
- Compression ratio: 10.00 to 1
- Curb weight: 1,573kg (3,468lbs)
- Engine bore x stroke: 82.8mm x 92.3mm (3.26" x 3.63")
- Engine displacement: 2.0 L
- Engine horsepower: 237hp @ 5,000RPM
- Engine torque: 258 lb.-ft. @ 1,500RPM
- Exterior body width: 1,814mm (71.4")
- Exterior height: 1,422mm (56.0")
- Exterior length: 4,755mm (187.2")
- Front headroom: 973mm (38.3")
- Front hiproom: 1,346mm (53.0")
- Front legroom: 1,077mm (42.4")
- Front shoulder room: 1,402mm (55.2")
- GVWR: 2,100kg (4,630lbs)
- Interior maximum rear cargo volume: 303 L (11 cu.ft.)
- Interior rear cargo volume: 303 L (11 cu.ft.)
- Rear headroom: 927mm (36.5")
- Rear hiproom: 1,334mm (52.5")
- Rear legroom: 848mm (33.4")
- Rear shoulder room: 1,369mm (53.9")
- Turning radius: 5.7m (18.5')
- Wheelbase: 2,776mm (109.3")
- Compass
- Delay-off headlights
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Outside temperature display
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Anti-whiplash front head restraints
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Front pedestrian detection: prevention
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Tracker system: OnStar Guidance
- Traction control
Notes from the dealer
KBB.com Consumer Reviews
4.6out of 5 overall- 5.0
Awesome car!
by Robert on 8/22/2026 3:42:31 PM
These cars are so great. Plenty of power, handling is excellent. Only 2 issues but not serious. Limited back seat space and poor gas mileage with spirited driving. - 4.0
Beautiful and the Beast
by Gabriel on 11/25/2023 3:57:09 PM
You're gonna want to set in the seat, height can be an issue especially if you're looking for a sunroof. If you're comfortable with the room give the back a good look, because I'd you're 6' or more there's NOT much room in the rear other than perhaps 2 baby seats. This 4 series blackwing is so perfect, great design, great lines, and other than the little trim piece on the front seats it's harder for anyone that's never heard of a blackwing until all they can see is your tail lights. Case in point I made a GT Mustang owner wet his/her/them/they just a few days ago, so yea I stand on the title Beautiful and the Beast. Also I get alot of looks and positive comments just on the color alone. Now I had a 23 corvette on order for 30 months and as soon as I took delivery of this blackwing I went straight to stingray Chevrolet and changed my color, now they've changed the name one is Rapid Blue, the other is Electric Blue 💙 but side by side they're the same and still I get the positive comments in both, they also share red calipers and red seat belts. - 5.0
Best car I ever owned and I had 4 Porsche 911’s
by Nick on 4/18/2023 9:55:10 PM
Great car 4 door Porsche 911, handles like a race car, rides like a luxury car , beautiful to look at
*Plus TT&L. Prices include $225 dealer doc fee. Does not include optional accessories of $499 LoJack 1-Year and $300 Nitro Fill 1-Year.
