
The differences between ATS and XTS are: 1. Different body dimensions: The ATS has a length, width, and height of 4730mm, 1824mm, and 1426mm respectively; the XTS has a length, width, and height of 5103mm, 1852mm, and 1502mm respectively. 2. Different wheelbase: The ATS has a wheelbase of 2860mm; the XTS has a wheelbase of 2837mm. 3. Different engine performance: The ATS is equipped with a 2.0T engine with a maximum power of 279kW and a maximum torque of 400Nm, paired with an 8-speed automatic transmission; the XTS is equipped with a 2.0T engine with a maximum power of 269kW and a maximum torque of 353Nm, paired with a 6-speed automatic transmission.

Having driven for so many years, I've had plenty of experience with both the ATS and XTS. The ATS leans towards sporty performance, with a powerful engine that delivers strong acceleration and firm support when cornering, making the driver feel like they're in a race car. The XTS, on the other hand, is comfort-oriented, with a soft suspension that almost eliminates bumps on the highway, offering a quiet ride ideal for long trips or hosting guests. In terms of space, the ATS is smaller, with a more compact back seat, while the XTS boasts a spacious rear that can accommodate more luggage. The interiors differ significantly: the ATS features a minimalist design with a responsive touchscreen, whereas the XTS is more luxurious, with well-cushioned leather seats and more tech features. Price-wise, the ATS is usually 20,000 to 30,000 yuan cheaper, making the high-end XTS suitable for those with a generous budget. The choice depends on your needs—opt for the ATS if you're after fun, or the XTS for comfort and prestige.

As a family car user, I find the differences between the ATS and XTS quite noticeable. The ATS has a smaller body with a sleek design, making it easier to park. Its interior is simple and practical, but the rear seats might feel cramped with three passengers, and the trunk space is limited. On the contrary, the XTS is larger, exuding a stable and grand presence. Its interior is luxurious, featuring sofa-like seats and excellent sound insulation, providing a quiet and comfortable ride, especially for long-distance trips or when traveling with elderly and children—the spaciousness and smooth driving of the XTS make the journey less tiring. In terms of performance, the ATS is more responsive and slightly more fuel-efficient, while the XTS offers smooth acceleration without being overly aggressive, though it consumes a bit more fuel in city driving. Based on personal experience, the ATS is more suitable for frequent city commuting, while the XTS is a better choice for business use.

From a technical perspective, I've studied the core differences between the ATS and XTS. The ATS powertrain emphasizes sportiness, with engine tuning favoring high-RPM output, and the steering provides direct feedback during handling. The XTS focuses on comfort, featuring a suspension system designed for superior vibration absorption, along with added luxury elements in the interior, such as ventilated and heated front seats, and more spacious rear seating. The ATS seats have a firmer, more plastic-like feel, while the XTS uses softer leather upholstery. The XTS also boasts a larger infotainment screen with more connectivity options, including user-friendly systems like CarPlay. Noise control is superior in the XTS, with enhanced soundproofing for greater comfort. Overall, the ATS suits those who enjoy driving, while the XTS is ideal for those who prefer a premium riding experience. The ATS has a more affordable entry price and is easier to maintain.


