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2021 Cadillac CT5 Pros vs Cons. Should You Buy?

Why Buy a 2021 Cadillac CT5?

Should You Buy a 2021 Cadillac CT5? Here Are Some Reasons For and Against

Once known primarily for developing comfortable luxury cruisers, Cadillac now produces some of the most fun-to-drive sedans on the market. The midsize CT5 will definitely keep driving enthusiasts engaged. Not only does the new CT5 offer a sporty performance, but it also has a cool-looking exterior. Meanwhile, a lower starting price gives the CT5 a key advantage over its European rivals. Let’s find out why you should consider buying a new 2021 Cadillac CT5.

What’s New for 2021?

Drivers seeking a special look will be interested in the CT5’s new Diamond Sky Metallic Edition package. Cadillac's cutting-edge Super Cruise system is also now available for the new CT5. Another update is the sedan’s newly available digital gauge cluster.

Top 10 Reasons to Buy a 2021 Cadillac CT5 – The Pros

1. Economic Base Engine

The 2021 Cadillac CT5 comes standard with a turbo four-cylinder engine. It’s rated by Cadillac to push out an adequate 237 horsepower. This is enough muscle to ensure a competitive 0-60 mph time of 6.6 seconds, which is quick enough for most drivers. However, fuel economy is the engine’s biggest attribute. Drivers can expect to get an estimated 23 mpg town/32 mpg freeway. Don’t expect the upgraded V6 engine to be as frugal.

2. Twin-Turbo V6 Engine Brings the Performance

Drivers who aren’t impressed by the base engine can upgrade to a twin-turbo V6 engine. It gives the CT5 a noticeably more potent kick. The standard version develops 335 horsepower and 400 lb-ft of torque. While this same engine is found on the high-performance V-Series model, Cadillac specially tunes it to crank out 360 horsepower. Tests show the CT5-V can race to 60 mph in a swift 4.6 seconds, which is right on par with the competition.

3. Athletic Handling

Like the discontinued Cadillac CTS, the 2021 Cadillac CT5 offers a sporty driving experience. In terms of road handling, it rivals many of today’s pricer European models. Standard multi-valve dampers help keep the sedan balanced around curves. A luxurious ride quality also makes the CT5 a great car for long-distance cruises. Drivers seeking an even nimbler driving machine should go for the CT5-V model. This racier model comes standard with Cadillac’s impressive Magnetic Ride Control suspension and a limited-slip rear differential.

4. Can Be Equipped With All-Wheel Drive

The 2021 Cadillac CT5 features a standard rear-wheel-drive system. This is a highly coveted feature among sports car lovers. However, folks who live in snow-prone states will need the sedan’s optional AWD system. Cadillac designed it to automatically activate upon detecting slippery conditions. When venturing out on a wintry day, drivers will have far greater confidence. Because this intelligent AWD system is offered with both engines, drivers won’t have to give up any performance.

5. Styling That Catches Your Eye

Cadillac designed the new CT5 to attract attention. Its sleek profile will appeal to a lot of car shoppers. Vertical-oriented lights also help the CT5 to leave a lasting impression. While 18-inch alloy wheels come standard, available 19-inch wheels promote a meaner stance. A blacked-out mesh grille is found on the sport models. Cadillac's new Diamond Sky Metallic Edition package is now on the sedan’s list of options. It brings a special Diamond Sky Metallic paint color, unique wheels, and blue brake calipers.

6. Offers More Comfort Than Cadillac’s Previous Midsize Sedan

Cadillac’s previous midsize sedan suffered from a cramped rear seat. Fortunately, the 2021 Cadillac CT5 does not suffer from this problem. In fact, it ranks among the segment’s best in rear legroom. This quality should intrigue car shoppers who need more space for their family. There are some comfort-enhancing amenities on the CT5’s list of optional equipment. When taking a road trip, the available massaging front seats will help passengers to unwind.

7. Super Cruise Arrives

Cadillac’s semi-autonomous Super Cruise system is finally available for the CT5. This advanced cruise control system is designed to reduce the driver’s stress levels. It automatically can control the sedan’s steering and speed, thus promoting a more relaxing driving experience. While drivers must pay attention to the road, they can safely take their hands off the wheel under normal conditions. A new automated lane change feature has been recently integrated into the system. After tapping the turn signal, the sedan can now switch lanes on its own.

8. Bose Performance Series Sound System

Drivers who demand superior audio quality should upgrade to the Bose Performance Series sound system. It’s a big step above the standard stereo. A total of 15 high-performance speakers enable music fans to truly feel the beat. This high-end audio system also enables you to enjoy surround sound. When there’s background noise inside the cabin, AudioPilot Noise technology compensates by automatically turns up the volume.

9. Modern Electronics

The 2021 Cadillac CT5 is loaded with modern electronics. This year, a fully digital gauge cluster is available. It allows drivers to pick from multiple themes. Families will also appreciate the sedan’s standard Wi-Fi hotspot, which enables them to surf the web at 4G speeds. Other goodies include voice-activated Alexa and a 10.0-inch HD display.

10. Elite Safety Scores

In terms of impact protection, no other car in the segment outperforms the new CT5. It scored a perfect rating in every NHTSA crash evaluation. Some beneficial safety features also come standard, including forward collision intervention and vibrating Safety Alert Seat. Designed to help worried parents, the standard Teen Driver system can be used to set a speed limit and monitor a teenager’s driving habits. Blind-spot warning and a surround-view camera are among the most popular upgrades.

Buying Tip:

To avoid overpaying on a new car, shop prices online first. Get up front pricing before you walk into a dealership. We recommend the following free services; Car Clearance Deals, NADAguides, CarsDirect & Motortrend.
These free services will offer you the lowest prices and supply you with multiple competing price quotes. You will know the best price before you visit the dealer.

Reasons Not to Buy a 2021 Cadillac CT5 – The Cons

1. Interior Quality Is Notch Behind

The 2021 Cadillac CT5 has a reasonably nice interior. However, rival luxury sedans are a step above in the quality department. According to some automotive reviewers, there are a few cheap plastics inside the new CT5. Expect the Mercedes-Benz C-Class and the BMW 5-Series to feel a bit more luxurious.

2. Twin-Turbo V6 Engine Lowers Fuel Economy

There’s no denying the powerful performance of the CT5’s available twin-turbo V6 engine. While this engine’s extra muscle is appealing, drivers must sacrifice fuel economy. The EPA rates the V6-powered CT5 to return 19 mpg town/26 mpg freeway. Efficiency for the performance-focused CT5-V model is tad lower. Other similarly powerful cars are able to top the 30-mpg mark.

3. Smaller Trunk Forces You to Pack Lightly

Some drivers may need more cargo room. The CT5’s trunk only provides 11.9 cubic feet of cargo space. When planning a weekend road trip, families will need to pack lightly. Even some of today’s subcompact cars offer more space for your extra stuff.

4. No Manual Transmission

Despite the improved performance of modern automatic transmissions, some drivers still prefer being able to manually sort though gears. Like so many of its competitors, the 2021 Cadillac CT5 does not offer a stick-shift transmission. Drivers who consider a manual gearbox to be a must-have feature should check out 2021 Genesis G70.

5. A Hybrid Powertrain Not Offered

When it equipped with a four-cylinder powertrain, the CT5 is efficient enough for most people. On the other hand, some drivers may desire a hybrid powertrain. This option would allow them to save more money at the pump.

How It Stacks Up Against the Competition

2021 Cadillac CT5 vs 2021 BMW 5-Series

The 2021 BMW 5-Series feels a bit more luxurious than the CT5. It can also deliver better fuel economy. However, prices for the 5-Series are far steeper. BMW lists the sedan with a starting MSRP of over $54,000. By choosing the CT5, buyers can save thousands of dollars. Furthermore, some people may prefer the CT5’s bolder styling cues.

2021 Cadillac CT5 vs 2021 Lexus GS 350

Research shows that the Lexus GS 350 is one of the most reliable cars in the class. This sedan is also extremely comfortable. However, it can’t match the CT5’s handling on tight, twisty roads. While the GS 350 is quick, don't expect it to keep up with the CT5-V. Furthermore, some car shoppers may not like the GS 350’s controversial spindle grille.

2021 Cadillac CT5 vs 2021 Audi A6

Many people love the overall luxuriousness of the 2021 Audi A6. It also offers one of the industry’s most advanced infotainment systems. However, prices for the new A6 are a lot higher. Cadillac’s available Super Cruise system gives the CT5 another edge over the A6.


The 2021 Cadillac CT5 is more than deserving of a test drive. Its sporty driving dynamics and sleek styling will impress a lot of people. There’s also enough passenger room for families to ride in comfort. Remember, Cadillac has priced the CT5 below most of its European adversaries.

While the CT5 will likely prove to be a satisfying choice, there are some potential weaknesses to consider. For starters, the 2021 Cadillac CT5 isn’t quite as luxurious as some other models. There’s also not a great deal of space in the trunk.

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