Premium Luxury (2.7L) RWD
What the Premium Luxury (2.7L) adds over the Luxury
| Spec | Luxury | Premium Luxury (2.7L) |
|---|---|---|
| Curb weight (maximum) | 3422 lbs | 3568 lbs |
| Curb weight (minimum) | 3422 lbs | 3568 lbs |
| Horsepower | 237 hp | 310 hp |
| Torque | 258 lb-ft | 350 lb-ft |
| Engine type (full description) | 2.0L Twin-Scroll Turbocharged I-4 DOHC with Active Fuel Management, direct injection and automatic stop/start | 2.7L Dual-Volute Turbocharged I-4 DOHC with Active Fuel Management, direct injection and automatic stop/start |
| Valve configuration | Dual overhead camshafts, four valves per cylinder with tripower system | Dual overhead camshafts, four valves per cylinder |
| MPG (city) | 22 mpg | 21 mpg |
| Tire size | 225/45R17 | 235/40R18 |
| Transmission speeds | 8 | 10 |
| Wheel diameter | 17 in | 18 in |
Standard here, not on the base trim: 2.7L Dual-Volute Turbocharged I-4 DOHC (325 hp / 380 lb.-ft.) with Active Fuel Management, Adaptive Cruise Control, Enhanced Automatic Emergency Braking, Following Distance Indicator, Lane Change Alert with Side Blind Zone Alert, Magnetic Ride Control 4.0, Rear Cross Traffic Alert, Reverse Automatic Braking
Specifications
Source: manufacturer press kitBrakes
| Front brake diameter | 300 mm |
| Front brake type | Four-wheel disc with ABS, Duralife rotors, low-drag calipers |
| Rear brake diameter | 315 mm |
| Rear brake type | Four-wheel disc with ABS, Duralife rotors, low-drag calipers |
Cargo
| Cargo volume behind 2nd row | 10.7 cu-ft |
Dimensions Exterior
| Overall height | 56 in |
| Overall length | 187.2 in |
| Overall width | 71.4 in |
| Wheelbase | 109.3 in |
Engine Basics
| Aspiration | twin turbo |
| Cylinder count | 4 |
| Fuel injection system | gdi mpi |
| Engine type (full description) | 2.7L Dual-Volute Turbocharged I-4 DOHC with Active Fuel Management, direct injection and automatic stop/start |
| Valve configuration | Dual overhead camshafts, four valves per cylinder |
Engine Output
| Horsepower | 310 hp |
| Torque | 350 lb-ft |
Fuel Economy
| MPG (city) | 21 mpg |
| MPG (highway) | 32 mpg |
Fuel System
| Minimum recommended octane | 91 |
| Fuel tank capacity | 17.4 gal |
Headroom
| Front headroom | 38.3 in |
| Third-row headroom | 36.5 in |
Legroom
| Front legroom | 42.4 in |
| Third-row legroom | 33.4 in |
Shoulder Room
| Front shoulder room | 55.2 in |
| Third-row shoulder room | 53.9 in |
Steering
| Steering type | Rack-mounted electric, power-assisted with variable assist |
Suspension
| Front suspension type | MacPherson-type with dual lower ball joints, ZF MVS passive dampers and direct-acting stabilizer bar |
| Rear suspension type | Five-link independent; coil springs with ZF MVS passive dampers and stabilizer bar |
Tires
| Tire size | 235/40R18 |
Transmission
| Final drive ratio | 2.9 |
| Transmission speeds | 10 |
| Transmission type | automatic |
Weights
| Curb weight (maximum) | 3568 lbs |
| Curb weight (minimum) | 3568 lbs |
Wheels
| Wheel diameter | 18 in |
| Wheel material | forged alloy |
Standard & optional equipment
Source: manufacturer press kitSafety24 std · 1 opt
- Front Pedestrian Braking
- Forward Collision Alert
- Dual-stage frontal airbags
- Head-curtain airbags for all outboard seating positions with rollover protection
- Lane Keep Assist with Lane Departure Warning
- Seat-mounted side-impact airbags for driver and front passenger
- Adaptive Cruise Control
- Automatic Emergency Braking
- Electronic Stability Control
- Enhanced Automatic Emergency Braking
- Following Distance Indicator
- Four-wheel-disc with ABS
- HD Rear Vision Camera
- IntelliBeam automatic high beams
- Knee airbags for driver and front passenger
- Lane Change Alert with Side Blind Zone Alert
- Passenger Sensing System
- Rear Cross Traffic Alert
- Rear Park Assist
- Rear Seat Reminder
- Reverse Automatic Braking
- Safety Alert Seat
- Teen Driver
- Super Cruise driver assistance technology optional
- Tire Pressure Monitor System; tire pressure monitor includes tire fill alert
Infotainment1 std · 1 opt
- Vehicle Diagnostics
- Head-up display optional
Powertrain2 std · 0 opt
- 2.0L Twin-Scroll Turbocharged I-4 DOHC (237 hp / 258 lb.-ft.) with Active Fuel Management
- 2.7L Dual-Volute Turbocharged I-4 DOHC (325 hp / 380 lb.-ft.) with Active Fuel Management
Chassis1 std · 0 opt
- Magnetic Ride Control 4.0
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2024 CT4. Confirm with the window sticker for a specific unit.
The cheapest ownership win
Insurers price the 2024 CT4 very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.
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Common questions about the Premium Luxury (2.7L)
Source: EPA, NHTSA and manufacturer press kitsWhat does the 2024 Cadillac CT4 Premium Luxury (2.7L) add over the Luxury?
Against the Luxury, 8 features become standard that the Luxury does not and 10 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.