What are the differences between the Cadillac CT4 and CT5?
4 Answers
CT5 adopts a front-engine, rear-wheel-drive layout and features standard C-segment dimensions (4924*1883*1453mm, wheelbase 2947mm), making it slightly larger than the CT4. The CT4 is positioned as a lower-tier model. Although it shares the same 2.0T engine as the CT5, its transmission is 'downgraded' from a 10AT to an 8AT, coupled with a length of 4756mm and a wheelbase of 2775mm (CT4-V). Below are detailed comparisons between the two: 1. CT5 is larger: The CT5 can be considered a competitor to the 34C (referring to BMW 3 Series, Audi A4, and Mercedes-Benz C-Class), with pricing similar to the main models of the 34C and a noticeably larger size, aligning well with Cadillac's competitive strategy. 2. CT5 is positioned higher: Additionally, to boost sales volume, Cadillac has consistently emphasized in its marketing that the CT5's direct competitors are the 34C, reinforcing this perception. In reality, from a cost-performance perspective, the previous ATS-L could only compete with the 13A (entry-level models of the 34C), and the CT4 is likely to follow a similar path in the future.
As a friend who frequently follows the automotive world, I've test-driven the Cadillac CT4 and CT5 several times and found the main differences lie in size and purpose. The CT5 is larger and longer, belonging to the mid-size luxury sedan category, with a wheelbase exceeding 2900mm. Its spacious rear seats are comfortable for baby seats or long trips, making it ideal for family outings. The CT4 is more compact, with a shorter body, offering agility for city driving and easier parking, though its rear legroom is modest, making it more suitable for two people. In terms of power, the CT5 offers an optional 3.0T V6 engine with 360 horsepower, delivering thrilling acceleration, while the CT4 comes standard with a 2.0T four-cylinder engine producing 237 horsepower—sufficient for daily use but less aggressive. Price-wise, the entry-level CT4 is tens of thousands cheaper, starting under 300,000 RMB, with lower maintenance costs, while the high-end CT5 approaches 400,000 RMB, adding premium safety systems. In actual driving, the CT5 leans toward stability and comfort, whereas the CT4 offers sharper steering and more driving fun. The choice depends on needs: the CT4 is the top pick for younger drivers, while the CT5 suits families or business use better.
As a car enthusiast, I love delving into performance details. The differences between the Cadillac CT4 and CT5 engines are significant. The CT4 comes standard with a 2.0T turbocharged engine, delivering 237 horsepower and accelerating from 0-100km/h in about 6 seconds. It provides ample power for daily driving but falls slightly short in quick acceleration. The CT5 offers an optional 3.0T twin-turbo V6 engine with 360 horsepower, capable of reaching 0-100km/h in just over 5 seconds, delivering explosive power and exhilarating high-speed overtaking. In terms of chassis tuning, the CT5 leans more towards luxury and comfort, featuring magnetic ride control on the rear suspension for superior shock absorption. The CT4, with its compact design, offers precise handling and agile cornering, embodying more of a sports car character. Both models are built on rear-wheel-drive platforms, but the CT5 comes with an optional Super Cruise assist system, making city traffic less stressful. The CT5 is larger, with a longer wheelbase, weighing 100kg more and equipped with larger tires for better stability. Fuel consumption averages 9L for the CT4, making it more fuel-efficient. Overall, the CT5 boasts more explosive performance, while the CT4 is lighter and more affordable—ideal for young enthusiasts who enjoy modifications with the CT4 or those seeking speed with the CT5.
Just helped a friend choose a car, and I compared the Cadillac CT4 and CT5 from a budget perspective. The price difference is quite noticeable: the CT4 starts at around 270,000 yuan with a well-equipped base model, while the CT5 starts above 320,000 yuan, with high-end versions reaching up to 420,000 yuan—a difference of about 50,000 yuan. In terms of power, the CT4 offers a 2.0T engine across the lineup, which is economical with lower fuel consumption and cheaper insurance. The CT5, however, offers an optional V6 engine but comes with higher fuel costs and taxes. For space, the CT5 is larger, with a more spacious rear seat suitable for families with kids, while the CT4 is more compact, ideal for couples. Maintenance costs are lower for the CT4 due to its greater parts commonality, whereas the CT5’s features like magnetic ride control are more expensive to maintain. Both models come with smart screens and automatic braking, but the CT5 includes more standard driver assistance features. For beginners or those on a tight budget, the CT4 is a worry-free and cost-effective choice, while the CT5 is worth the investment for families seeking upgraded comfort.
