2020 Nissan Frontier King Cab

The 2020 Nissan Frontier King Cab represents a fascinating study in automotive engineering – a vehicle that, while seemingly unchanged for over a decade, possesses a robust and surprisingly capable foundation. This in-depth look explores the key mechanical and design elements that contribute to its enduring appeal, focusing on the King Cab configuration and its unique characteristics.

Powertrain: A Familiar Yet Proven Heart

At the core of the 2020 Frontier lies the 3.8-liter VQ38DE V6 engine. This engine marked a significant update from previous years, replacing both the 2.5-liter four-cylinder and the older 4.0-liter V6. The VQ38DE is a 90-degree, aluminum-alloy block and head design featuring dual overhead camshafts (DOHC) and four valves per cylinder. This configuration promotes efficient airflow and combustion, resulting in a rated 310 horsepower and 281 lb-ft of torque. The use of continuously variable valve timing control system (CVTCS) on the intake valves allows for precise adjustment of valve timing based on engine speed and load, optimizing performance and fuel efficiency.

The engine's robust design makes it suitable for the demands of truck duty. The forged steel crankshaft and connecting rods enhance durability, while the direct ignition system contributes to reliable starting and reduced emissions. The engine's oiling system is designed to handle the stresses of off-road driving and towing, ensuring adequate lubrication under various operating conditions.

Transmission: A Step Forward

The VQ38DE engine is paired exclusively with a 9-speed automatic transmission (A/T). This transmission represents a significant upgrade over the previous 5-speed automatic and offers several advantages. The increased number of gears allows for closer gear ratios, resulting in smoother acceleration and improved fuel economy. The wider overall gear ratio spread enables strong low-end torque for towing and hauling, while also providing a relaxed cruising speed at highway speeds. The transmission incorporates adaptive shift control, which adjusts shift points based on driving style and road conditions. This feature helps to optimize performance and fuel efficiency in real-world driving scenarios. The A/T also includes a manual shift mode, allowing the driver to select gears manually for greater control in challenging terrain or when towing. It utilizes a torque converter with a lock-up clutch to improve fuel efficiency by reducing slippage at cruising speeds.

Chassis and Suspension: Built for Ruggedness

The 2020 Frontier King Cab features a body-on-frame construction, a design known for its strength and durability. The fully boxed ladder frame provides a solid foundation for the vehicle, allowing it to withstand the stresses of off-road driving and heavy loads. The King Cab's bed is constructed from double-walled steel, providing added protection against dents and scratches.

The front suspension consists of an independent double-wishbone design with coil springs and stabilizer bar. This setup provides a good balance of ride comfort and handling. The rear suspension features a solid axle with leaf springs. This robust design is well-suited for carrying heavy loads and provides excellent articulation for off-road driving. The leaf springs are typically multi-leaf, allowing for a progressive spring rate that provides a comfortable ride when unloaded and increased load-carrying capacity when loaded.

The power-assisted rack-and-pinion steering system offers precise steering control and a comfortable steering feel. The braking system consists of vented disc brakes in the front and drum brakes in the rear. While rear disc brakes are often preferred for their superior performance, the drum brakes in the Frontier are reliable and cost-effective. Anti-lock brakes (ABS) are standard, helping to prevent wheel lockup during hard braking. Electronic brake-force distribution (EBD) is also included, which distributes braking force between the front and rear wheels to optimize braking performance.

King Cab Configuration: Practicality and Versatility

The King Cab configuration is a distinctive feature of the 2020 Frontier. It offers a compromise between the standard cab and the crew cab, providing a small rear seat area and rear-hinged doors for access. While the rear seat area is not as spacious as the crew cab, it provides enough room for occasional passengers or for storing cargo. The rear-hinged doors make it easier to access the rear seat area, especially in tight parking spaces.

The King Cab's bed length is typically longer than the crew cab's, offering increased cargo-carrying capacity. This makes the King Cab a good choice for those who need a truck that can haul both passengers and cargo. The bed features a spray-in bedliner, which provides added protection against scratches and dents. The Utili-track Channel System is also available, allowing for adjustable tie-down cleats to secure cargo.

Four-Wheel Drive System: Conquering Diverse Terrain

The 2020 Frontier King Cab is available with either rear-wheel drive (RWD) or four-wheel drive (4WD). The 4WD system is a part-time system, meaning that it is not intended for use on paved roads. When engaged, the system locks the front and rear axles together, providing maximum traction in off-road conditions. The 4WD system features both high-range (4H) and low-range (4L) settings. The 4H setting is suitable for moderate off-road driving, while the 4L setting provides increased torque for tackling steep hills or obstacles. Electronic locking rear differential is available on some models, further enhancing off-road capabilities by ensuring both rear wheels spin at the same rate, even if one loses traction.

The transfer case is electronically controlled, allowing the driver to switch between 2WD, 4H, and 4L with the turn of a dial. The system uses a series of sensors to monitor wheel speed and slippage, ensuring that the 4WD system engages smoothly and reliably. The 4WD system is a robust and capable design that can handle a wide range of off-road conditions.

Interior and Technology: A Functional Space

The interior of the 2020 Frontier King Cab is functional and straightforward. The design prioritizes durability and ease of use over luxury. The seats are comfortable and supportive, providing adequate support for long drives. The controls are logically laid out and easy to reach. The instrument panel is clear and easy to read. The infotainment system is basic, featuring a standard touchscreen display with limited functionality. Bluetooth connectivity is available, allowing for hands-free calling and audio streaming. A rearview camera is also standard, providing added safety when backing up.

While the interior may not be the most modern or luxurious, it is well-suited for the demands of truck duty. The materials are durable and easy to clean. The interior is also relatively quiet, thanks to the vehicle's sound insulation. The King Cab's interior offers a comfortable and functional space for both driver and passengers. Though dated compared to newer trucks, the simplicity appeals to many owners who prefer a straightforward, no-frills design. A significant refresh was planned for the following model year to address these criticisms.

Overall Impression: A Dependable and Capable Truck

The 2020 Nissan Frontier King Cab is a dependable and capable truck that offers a solid value proposition. Its robust powertrain, body-on-frame construction, and available four-wheel-drive system make it well-suited for both on-road and off-road driving. The King Cab configuration provides a good balance of passenger space and cargo-carrying capacity. While the interior may not be the most modern or luxurious, it is functional and durable. The Frontier is a good choice for those who need a reliable and capable truck that can handle a wide range of tasks. Despite its age, the Frontier's simplicity, reliability, and proven mechanicals continue to attract buyers looking for a no-nonsense work truck.