2012-2017 ChangAn CS35 1.6 BlueCore DVVT (125 Hp)

The ChangAn CS35 is a subcompact crossover SUV produced by the Chinese automaker ChangAn Automobile. First launched in 2012, the CS35 marked a significant step for the brand into the rapidly growing global SUV market. It was designed to offer a compelling blend of modern styling, practicality, and value. One of the primary powertrain configurations during its initial production run was the ChangAn CS35 1.6 BlueCore DVVT (125 Hp), an engine and vehicle combination that defined the model’s character from its introduction until its major facelift in 2017. This variant balanced respectable performance with commendable fuel efficiency, establishing the CS35 as a competitive choice for families and urban drivers.

History and Market Positioning

The ChangAn CS35 made its official debut at the 2012 Beijing Auto Show, entering a fiercely competitive segment dominated by both domestic and international manufacturers. The vehicle was developed in-house by ChangAn, with its exterior design penned at the company’s design studio in Turin, Italy. This global approach to design was evident in its contemporary and balanced aesthetics, which appealed to a broad audience.

The CS35 was strategically positioned as an affordable yet well-equipped crossover. Its target demographic included young professionals and small families seeking the higher ride height, increased interior space, and versatile nature of an SUV without the high cost and large footprint of traditional models. The 1.6-liter BlueCore engine was central to this strategy, providing a reliable and economical powertrain that kept running costs low while delivering sufficient power for daily commuting and occasional long-distance travel. The model was primarily sold in the Chinese domestic market but was also exported to various regions, including South America, the Middle East, and Russia, where it helped build ChangAn’s international brand presence.

Powertrain and Performance

The heart of this specific model is its engine, which is key to understanding the vehicle’s overall performance characteristics.

Engine Specifications of the ChangAn CS35 1.6 BlueCore DVVT (125 Hp)

The vehicle is powered by the JL478QEE, a naturally aspirated 1.6-liter (1598 cm³) inline-four engine. This engine is part of ChangAn’s BlueCore powertrain technology brand, which emphasizes a combination of strong performance, low fuel consumption, and reduced emissions. The BlueCore philosophy integrates advanced technologies to optimize every aspect of the engine’s operation.

A critical feature is the Dual Variable Valve Timing (DVVT) system. Unlike simpler VVT systems that only adjust the timing of the intake camshaft, DVVT technology controls both the intake and exhaust valves. By continuously optimizing the valve timing based on engine speed and load, the system enhances performance across the entire rev range. At low RPMs, it improves torque and engine stability, while at high RPMs, it maximizes horsepower for better acceleration. This technology also plays a crucial role in improving fuel efficiency and reducing harmful emissions by ensuring a more complete combustion process.

The engine produces a peak power output of 125 horsepower (Hp) at 6000 rpm and a maximum torque of 160 Newton-meters (Nm) available across a broad range of 4000 to 5000 rpm. This power delivery profile makes the ChangAn CS35 1.6 BlueCore DVVT (125 Hp) feel responsive in city traffic and capable during highway merging and overtaking manuevers. The power-per-liter ratio is 78.2 Hp/l, a respectable figure for a naturally aspirated engine from its era. The engine features a multi-port manifold fuel injection system for reliable and efficient fuel delivery and operates with a compression ratio of 10.4:1.

This engine was typically paired with a 5-speed manual transmission, which provided direct driver engagement and control. A 4-speed automatic transmission was also available as an option for those prioritizing convenience in urban driving. The front-wheel-drive layout is standard for this class, contributing to better fuel economy and interior packaging efficiency compared to all-wheel-drive systems.

Chassis, Suspension, and Handling

The ChangAn CS35 is built on a unibody platform, which provides a solid foundation for ride comfort and safety. The suspension system is configured to deliver a balance between a comfortable ride for passengers and stable, predictable handling for the driver.

The front suspension utilizes an independent MacPherson strut setup. This is a common and effective design for front-wheel-drive vehicles, known for its compact packaging and ability to provide a smooth ride over minor road imperfections. It is complemented by a transverse stabilizer bar, which helps to reduce body roll during cornering, enhancing stability and driver confidence.

At the rear, the CS35 employs a torsion beam suspension. This semi-independent design is valued for its simplicity, durability, and space-saving characteristics. By minimizing intrusion into the cargo area, the torsion beam setup allows for a larger and more practical trunk space, a key consideration for a family-oriented SUV.

The vehicle is equipped with a responsive electric power steering (EPS) system. Compared to older hydraulic systems, EPS is more energy-efficient as it only draws power when steering assistance is needed, contributing to a slight improvement in overall fuel economy. The system provides ample assistance at low speeds for easy parking and maneuvering, while firming up at higher speeds to offer better stability and feedback. With a minimum turning circle of 10 meters, the CS35 is agile and easy to navigate in tight urban environments.

Braking is handled by ventilated disc brakes at the front and solid disc brakes at the rear, a combination that provides consistent and reliable stopping power. The front ventilated discs are particularly effective at dissipating heat during heavy braking, reducing the risk of brake fade. An Anti-lock Braking System (ABS) is standard, preventing wheel lock-up during emergency braking and allowing the driver to maintain steering control.

Exterior Design and Dimensions

The external dimensions of the ChangAn CS35 1.6 BlueCore DVVT (125 Hp) place it firmly in the subcompact SUV category. It measures 4160 mm in length, 1810 mm in width, and 1670 mm in height. Its wheelbase of 2560 mm contributes to a stable ride and helps maximize interior cabin space.

The vehicle’s design features a robust stance, with short overhangs and a relatively high beltline. The front fascia, prominent grille, and angular headlights gave it a modern and confident look at the time of its release. The 180 mm of ground clearance provides a commanding view of the road and allows the vehicle to handle unpaved roads and adverse weather conditions with greater ease than a typical sedan. The drag coefficient (Cd) is rated at 0.38, which is a typical figure for an SUV of this shape and era. Standard wheel options included 16-inch rims with 205/60 R16 tires, with larger 17-inch rims and 215/50 R17 tires available on higher trim levels for a sportier appearance and enhanced grip.

Interior, Comfort, and Practicality

Inside, the ChangAn CS35 offers a functional and spacious cabin for five occupants. The dashboard layout is ergonomic, with controls placed logically and within easy reach of the driver. While interior materials are predominantly hard plastics, as is common in this price segment, the fit and finish are generally considered to be of good quality.

One of the CS35’s greatest strengths is its practicality. The vehicle offers generous headroom and legroom for both front and rear passengers. The cargo capacity is highly versatile, providing 348 liters of trunk space with the rear seats in place. This is sufficient for daily errands, such as grocery shopping or carrying luggage for a weekend trip. For larger items, the rear seats can be folded down to expand the cargo area to a substantial 1058 liters, making the CS35 a practical choice for those with active lifestyles. The 52-liter fuel tank provides a considerable driving range, reducing the frequency of stops on long journeys.

Full Technical Specifications