The Good
The 2021 CT5-V offers a fantastic balance of exhilarating performance thanks to its twin-turbo V6 and engaging chassis dynamics, appealing to emotional drivers. Practical buyers appreciate its comfortable, well-appointed interior, distinctively bold American design, and strong value proposition within the luxury sport sedan segment. While not a fuel sipper, its overall package of comfort, style, and power delivers a compelling ownership experience, backed by Cadillac's commitment to quality.
The Bad
Known weaknesses for the 2021 Cadillac CT5-V include its interior materials, which some critics find not quite up to the standard of German rivals in certain areas, and a somewhat limited rear-seat legroom. Fuel economy can also be a concern for some buyers, typical for a performance vehicle. Furthermore, its infotainment system, while functional, might not be as intuitive or feature-rich as competitors' systems for all users.
2021 Cadillac CT5-V: Quick Overview
- Engine: The 2021 Cadillac CT5-V is powered by a 3.0-liter Twin-Turbo V6 engine. This is distinct from the supercharged V8 found in the CT5-V Blackwing.
- Horsepower: The Twin-Turbo V6 produces a robust 360 horsepower at 5400 rpm and 405 lb-ft of torque at 2350-4000 rpm, delivering strong acceleration and responsive power delivery.
- Transmission: Power is sent to the wheels via a sophisticated 10-speed automatic transmission. Both rear-wheel drive (RWD) and all-wheel drive (AWD) configurations are available.
- Fuel Economy:
RWD: EPA estimated 18 MPG city / 27 MPG highway / 21 MPG combined.
AWD: EPA estimated 18 MPG city / 26 MPG highway / 21 MPG combined.
These figures are typical for a performance-oriented luxury sedan. - 0-60 MPH: The 2021 CT5-V boasts impressive acceleration, with 0-60 mph times reported to be in the low 4-second range, typically around 4.6-4.8 seconds depending on testing conditions and drive type (RWD vs. AWD).
- Towing Capacity: The Cadillac CT5-V is not rated for towing and is generally not recommended for such purposes due to its performance-oriented design and lack of factory-installed towing equipment.
- Trim-Level Features (CT5-V specific): The CT5-V comes well-equipped as a performance-oriented trim.
Performance Hardware: Includes Magnetic Ride Control 4.0 (adaptive dampers), performance suspension, larger Brembo front brakes, and an electronic limited-slip differential (RWD only).
Exterior: Unique V-Series styling cues such as specific front and rear fascias, rocker panels, rear spoiler, and quad exhaust tips. It typically rides on 19-inch alloy wheels.
Interior: Features V-Series performance steering wheel, performance seats, carbon fiber trim accents, and an advanced infotainment system. Standard features include a 10-inch touchscreen, Apple CarPlay, Android Auto, and a premium audio system.
Driver Assistance: Equipped with a suite of safety features including automatic emergency braking, forward collision alert, lane-keep assist, and a rearview camera. Optional features like adaptive cruise control and enhanced automatic parking assist are also available.
2021 Cadillac CT5-V Specifications
Vehicle Information
| Year | 2021 |
| Make | Cadillac |
| Model | CT5 |
| Trim | - |
| Style | All-Wheel Drive |
| Type | Sedan |
| Category | Mid-Size Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | LANSING |
Dimensions
| Doors | 4-Door |
| Curb Weight | 1802.57 kg |
| Gross Vehicle Weight Rating | - |
| Overall Height | 145.29 cm |
| Overall Length | 492.25 cm |
| Overall Width | 188.21 cm |
| Wheelbase Length | 294.64 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.0-L V-6 |
| Engine Size | 3L |
| Engine Cylinders | 6 |
| Transmission | 10-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 10-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $48,790 USD |
| Invoice Price | $46,400 USD |
| Delivery Charges | $995 USD |
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Analysis
What Problems Does the 2021 Cadillac CT5-V Have?
One area that sometimes draws attention in modern vehicles, including the CT5-V, relates to its advanced electronics and infotainment system. While generally functional, minor glitches, connectivity issues with Apple CarPlay/Android Auto, or occasional software hiccups can occur. These are often resolved with software updates from the dealership.
Regarding mechanical components, the 3.0-liter Twin-Turbo V6 engine (LGY) is largely considered robust, being an evolution of Cadillac's previous V6 engines. However, like any turbocharged engine, proper maintenance, including timely oil changes and adherence to service schedules, is crucial to prevent premature wear on turbochargers and related components. The 10-speed automatic transmission has also generally performed well, but transmission fluid changes at recommended intervals are key for longevity.
Brake components, particularly the Brembo performance brakes, are highly effective but will require more frequent and potentially more expensive pad and rotor replacements than a standard sedan, especially if the car is driven enthusiastically. Suspension components, including the Magnetic Ride Control dampers, are sophisticated and generally reliable, but can be costly to replace if issues arise outside of warranty.
As of late 2023, there have been a few recalls issued by NHTSA that could affect 2021 CT5 models, including the V-Series. For example, some recalls have addressed issues like seat belt retractors not locking properly, potential concerns with the rear-view camera display, or issues with the front passenger air bag module. It is always crucial for potential buyers to check the NHTSA website for any open recalls by VIN to ensure all necessary repairs have been performed.
Long-term reliability often hinges on disciplined maintenance. While the CT5-V generally exhibits solid build quality, owners should be prepared for higher maintenance costs typical of a performance luxury vehicle, including premium fuel requirements and more specialized servicing.
How long will the 2021 Cadillac CT5-V last?
Over time, potential weaknesses might include the aging of advanced electronic components, wear on performance-specific parts like the Magnetic Ride Control dampers and Brembo brakes (which are expensive to replace), and the deterioration of interior trim if not cared for. Keeping up with fluid changes and preventive maintenance will be key to maximizing its lifespan and mitigating long-term repair costs.
What Technology & Safety Features are Included?
Infotainment and Entertainment:
At its core is Cadillac's CUE (Cadillac User Experience) infotainment system, prominently displayed on a 10-inch touchscreen. It features wireless Apple CarPlay and Android Auto integration, a significant convenience upgrade. Navigation is typically available as an option or part of a package. The system also includes multiple USB ports, Bluetooth connectivity, and a standard premium audio system, often a Bose setup, providing crisp sound quality throughout the cabin. A wireless charging pad is also available, enhancing practicality.
Driver-Assistance Features:
The CT5-V includes a robust suite of standard and optional driver-assistance technologies. Standard features typically include:
- Forward Collision Alert
- Automatic Emergency Braking
- Front Pedestrian Braking
- Lane Keep Assist with Lane Departure Warning
- Safety Alert Seat (vibrates the seat cushion to indicate potential dangers)
- Rear Vision Camera
- Rear Park Assist
- Adaptive Cruise Control
- Enhanced Automatic Emergency Braking
- Reverse Automatic Braking
- HD Surround Vision (360-degree camera system)
- Rear Cross Traffic Alert
- Lane Change Alert with Side Blind Zone Alert
- Automatic Parking Assist
- Head-Up Display
- Super Cruise: Cadillac's hands-free driving assistance system is a highly sought-after optional feature, offering semi-autonomous driving capabilities on compatible highways.
The 2021 CT5-V comes with a comprehensive airbag system, including front, side-impact, and knee airbags for the driver and front passenger. It also features stability and traction control systems, anti-lock brakes (ABS), and a tire pressure monitoring system.
As for crash-test ratings, the National Highway Traffic Safety Administration (NHTSA) awarded the 2021 Cadillac CT5 (the base model upon which the V-Series is built) an overall 5-star safety rating, its highest possible score. This included 5 stars for frontal crash, side crash, and rollover tests. The Insurance Institute for Highway Safety (IIHS) did not provide a full set of ratings specifically for the 2021 CT5-V, but the standard CT5 models generally performed well in their tests, often earning "Good" ratings in most crashworthiness categories.
What Colors Options are Available?
2021 Cadillac CT5-V Prices and Market Value
In the current used market (late 2023/early 2024), a 2021 CT5-V typically ranges from about $35,000 to $45,000, depending heavily on mileage, condition, optional features (especially Super Cruise), and geographical location. This represents a moderate depreciation rate, which is fairly common for luxury performance sedans not considered ultra-exclusive.
Factors affecting resale value include the vehicle's overall condition, maintenance history, and whether it has desirable packages like Super Cruise or premium audio. Low mileage and a clean title history also command higher prices. While Cadillac's V-Series cars generally hold value better than their standard counterparts, they still depreciate more than some German rivals. Performance cars like the CT5-V tend to attract specific buyers, which can influence market demand and, consequently, resale value.
2021 Cadillac CT5-V Cost of Ownership
2021 Cadillac CT5-V Fuel Efficiency
2021 Cadillac CT5-V Safety Rating
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2021 Cadillac CT5-V Warranty
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2021 Cadillac CT5-V Insurance
reasonable repair costs.
How Does the 2021 Cadillac CT5-V Compare to Other Sedan?
Performance: The CT5-V's 360-hp twin-turbo V6 offers strong performance, with 0-60 mph in the mid-4-second range. This is very competitive with the BMW M340i (382 hp, ~4.1 seconds), Mercedes-AMG C43 (385 hp, ~4.1 seconds), and Audi S4 (349 hp, ~4.4 seconds). While slightly less powerful than the M340i and C43, the CT5-V's Magnetic Ride Control and balanced chassis give it excellent handling dynamics and ride comfort. It leans more towards a refined, engaging driver's car than a raw track weapon in this comparison.
Features: All rivals offer extensive feature sets. The CT5-V stands out with its standard 10-inch CUE system with wireless Apple CarPlay/Android Auto and the availability of Super Cruise, a class-leading hands-free driving system that none of its direct rivals offer. However, some critics argue its interior materials, while good, don't quite match the perceived premium quality or fit and finish of BMW or Mercedes. Audi typically excels in interior design and technology integration.
Reliability: All these brands generally have good reliability when maintained properly. Cadillac has improved significantly in recent years. While German brands have strong reputations, their complex systems can lead to expensive repairs if issues arise. No major systemic issues plague the CT5-V, making its reliability comparable. Long-term costs for all these performance models will be higher than average.
Price: This is where the CT5-V often shines. Its new MSRP was notably lower than similarly equipped M340i, C43, or S4 models, providing a strong value proposition. On the used market, this value gap often persists, making it a very attractive option for buyers seeking performance and luxury without the steeper price tag of its German counterparts.
Alternatives:
- BMW M340i: A very strong alternative for sheer performance, precision, and a slightly more upscale interior. Generally more expensive.
- Mercedes-AMG C43: Offers a luxurious experience with a powerful engine and distinctive styling. Similar price point to the M340i.
- Audi S4: Known for its quattro AWD, refined interior, and strong all-weather performance. A very competent and subtle performer.
- Genesis G70 3.3T: An emerging rival, offering incredible value, strong performance, and excellent standard features, often at a lower price than the CT5-V.
Final Verdict: Is the 2021 Cadillac CT5-V a Good Sedan?
It is absolutely worth buying, especially as a used vehicle. Given its depreciation, a pre-owned 2021 CT5-V offers exceptional value, providing significant performance and luxury for a considerably lower cost than new. Look for models with the optional Super Cruise for enhanced long-distance comfort and advanced tech. While specific trims aren't applicable as the CT5-V is a trim itself, ensure the vehicle has a clean service history. Be prepared for higher ongoing ownership costs (fuel, insurance, maintenance) typical of a performance luxury car, but in return, you get a unique and rewarding driving experience.