Volkswagen Touran II 1.5 TSI ACT (150 Hp) OPF DSG

The Volkswagen Touran II 1.5 TSI ACT (150 hp) OPF DSG is a front-wheel-drive, five to seven-seat minivan produced by Volkswagen from 2020 onwards. It represents a mid-cycle update to the second-generation Touran (introduced in 2015), designated internally as the 5T model. This particular variant, powered by the 1.5-liter turbocharged gasoline engine paired with a 7-speed dual-clutch transmission (DSG), occupied a key position in the Touran lineup, offering a balance between fuel efficiency, performance, and price. It aimed to appeal to families seeking a practical and versatile vehicle for everyday use, slotting in as a popular alternative to the more basic Trendline trims and offering a more economical option than the higher-powered diesel or larger gasoline engines available.

Powertrain & Engine Architecture

The heart of the Touran II 1.5 TSI ACT is the DPCA engine, a 1.5-liter inline-four cylinder gasoline engine. This engine is part of Volkswagen’s EA211 family, known for its compact design and efficiency. The ‘TSI’ designation stands for Turbocharged Stratified Injection, indicating the use of both a turbocharger and direct fuel injection. The engine utilizes a Miller cycle, which improves thermal efficiency by reducing pumping losses. Direct injection is handled by a high-pressure fuel system, delivering fuel directly into the combustion chamber for precise control and optimized combustion. The engine also features variable valve timing on both the intake and exhaust sides, further enhancing efficiency and responsiveness.

A key feature of this engine is its Active Cylinder Technology (ACT). Under light load conditions, the ACT system can deactivate the second and third cylinders, effectively turning the engine into a two-cylinder unit. This reduces fuel consumption significantly without a noticeable loss of power in typical driving scenarios. The switch between four and two cylinders is seamless and managed by the engine control unit (ECU).

The 7-speed dual-clutch transmission (DSG) is a crucial component of this powertrain. The DSG offers quick and smooth gear changes, contributing to both performance and fuel economy. It operates by utilizing two separate clutches – one for odd-numbered gears and one for even-numbered gears – allowing for pre-selection of the next gear, resulting in virtually uninterrupted power delivery. The gear ratios are tuned to provide a balance between acceleration and cruising efficiency. First gear is relatively short for quick take-offs, while higher gears are geared for fuel-efficient highway driving.

Engine Specifications

The 1.5 TSI engine produces 150 horsepower (110 kW) at 5,000-6,000 rpm and 250 Nm (184 lb-ft) of torque between 1,500 and 3,500 rpm. This torque curve provides good low-end responsiveness, making the Touran easy to drive in urban environments. The engine is compliant with Euro 6d-ISC-FCM emissions standards, incorporating a gasoline particulate filter (OPF) to reduce particulate matter emissions.

Driving Characteristics

The Touran II 1.5 TSI ACT delivers a comfortable and refined driving experience. While not a performance-oriented vehicle, the 150 hp engine provides adequate power for everyday driving, including highway cruising and overtaking. Acceleration from 0 to 62 mph (0-100 km/h) takes approximately 8.9 seconds. The DSG transmission contributes to smooth and responsive gear changes, enhancing the overall driving experience. The Active Cylinder Technology is generally imperceptible to the driver, operating seamlessly in the background to improve fuel economy.

Compared to the more powerful 2.0-liter TDI diesel variants, the 1.5 TSI offers less torque, resulting in slightly slower acceleration and a less effortless feel when fully loaded. However, the gasoline engine is quieter and smoother, and it avoids the potential maintenance concerns associated with diesel particulate filters and exhaust gas recirculation systems. Compared to the base 1.0 TSI engine, the 1.5 TSI provides a noticeable increase in power and torque, making it a more suitable choice for drivers who frequently carry passengers or cargo.

Equipment & Trim Levels

The Touran II 1.5 TSI ACT was typically offered in Comfortline and Highline trim levels, with varying levels of standard equipment. The Comfortline trim generally included features such as air conditioning, a touchscreen infotainment system with App-Connect (Apple CarPlay and Android Auto), alloy wheels, and a multi-function steering wheel. The Highline trim added features such as automatic climate control, parking sensors, rain-sensing wipers, and upgraded interior trim. Optional extras included a panoramic sunroof, adaptive cruise control, lane assist, and a navigation system.

Interior upholstery typically consisted of fabric seats, with the option of leather upholstery on the Highline trim. The dashboard layout was functional and well-designed, with a focus on ergonomics and ease of use. The rear seats could be folded flat or removed entirely, providing a versatile cargo area. The Touran II offered seating for up to seven passengers with the optional third-row seats.

Chassis & Braking

The Touran II utilizes an independent suspension system on both the front and rear axles. The front suspension consists of MacPherson struts, while the rear suspension features a multi-link setup. This configuration provides a comfortable ride and good handling characteristics. A stabilizer bar is fitted to both the front and rear axles to reduce body roll during cornering. The steering system is an electric power steering system, providing light and precise steering feel.

The braking system consists of ventilated disc brakes on the front wheels and disc brakes on the rear wheels. Anti-lock braking system (ABS) and electronic stability control (ESC) are standard features, enhancing safety and control. The Touran II’s braking performance is adequate for its weight class, providing confident stopping power in both dry and wet conditions.

Market Reception & Comparison

The Volkswagen Touran II 1.5 TSI ACT was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and versatile interior. Critics noted that the 150 hp engine provided adequate power for most driving situations, but some found it to be slightly underpowered when fully loaded. Fuel economy figures averaged around 36.8 US mpg (combined WLTP), making it a competitive option in its class. Reliability reports have been generally positive, with the 1.5 TSI engine proving to be a relatively robust unit. However, some owners have reported issues with the DSG transmission, particularly early production units.

Compared to rivals such as the Ford C-Max and Opel/Vauxhall Meriva, the Touran II offered a more premium feel and a more refined driving experience. However, it was also generally more expensive than its competitors.

Technical Specifications

Legacy

The Volkswagen Touran II 1.5 TSI ACT remains a popular choice in the used car market. Its combination of practicality, fuel efficiency, and reliability has made it a desirable option for families. While the DSG transmission requires regular maintenance, the 1.5 TSI engine has proven to be a durable and long-lasting unit. The introduction of the 1.5 TSI engine marked a significant step forward in Volkswagen’s efforts to improve fuel efficiency and reduce emissions. The technology pioneered in this engine, such as Active Cylinder Technology, has been incorporated into other Volkswagen models, contributing to the company’s overall sustainability goals. As a well-rounded and versatile minivan, the Touran II 1.5 TSI ACT continues to offer a compelling value proposition for buyers seeking a practical and efficient family vehicle.