Vauxhall Zafira C Tourer 1.4 Turbo (140 Hp) Ecotec Automatic

The Vauxhall Zafira C Tourer 1.4 Turbo (140 hp) Ecotec Automatic, produced from 2012 to 2016, represents a mid-cycle refresh of the Zafira C, marketed as a more refined and practical MPV (Multi-Purpose Vehicle). This variant occupied a key position in the Zafira C Tourer lineup, offering a balance between fuel efficiency, performance, and convenience through its automatic transmission. It was designed to appeal to families seeking a versatile vehicle for both daily commutes and longer journeys. The Zafira C Tourer, built on the GM Delta platform (internally designated as the 71X platform, and related to the Opel/Vauxhall Astra J and Chevrolet Cruze), aimed to address criticisms of the previous Zafira generation regarding interior quality and driving dynamics.

Powertrain & Engine Architecture

The heart of the Zafira C Tourer 1.4 Turbo Automatic is the A14NET or B14NET engine code, a 1.4-liter inline-four cylinder gasoline engine. This engine is part of Vauxhall/Opel’s Ecotec family, known for its focus on efficiency and reduced emissions. The engine utilizes multi-point fuel injection, delivering fuel directly into the intake ports. A single turbocharger, coupled with an intercooler, provides forced induction, boosting power output. The turbocharger is a wastegate turbo, designed to manage boost pressure effectively. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing airflow for improved performance.

The automatic transmission paired with this engine is a six-speed unit, offering smooth and convenient gear changes. This transmission is a traditional torque converter automatic, providing a comfortable driving experience, particularly in urban environments. The gear ratios are tuned to prioritize fuel economy and drivability, rather than outright acceleration. First gear is relatively short for quick take-off, while higher gears are geared for efficient cruising. The transmission control unit (TCU) adapts to driving style, learning and adjusting shift points for optimal performance.

Engine Specifications

Key engine specifications include a bore of 72.5 mm (2.85 inches) and a stroke of 82.5 mm (3.25 inches), resulting in a displacement of 1362 cm³ (83.11 cubic inches). The engine produces a maximum power output of 140 hp (102.8 hp/liter) at 4900-6000 rpm and a peak torque of 200 Nm (147.51 lb-ft) between 1850-4900 rpm. The compression ratio is typically around 10.0:1. Engine oil capacity is 4 liters (4.23 US quarts / 3.52 UK quarts), and the recommended oil specification is crucial for maintaining engine health.

Driving Characteristics

The Zafira C Tourer 1.4 Turbo Automatic delivers a comfortable and predictable driving experience. While not a performance-oriented vehicle, the turbocharger provides adequate power for everyday driving situations. Acceleration from 0 to 60 mph is typically around 10.5-11.5 seconds, and the top speed is approximately 121.79 mph (196 km/h). The automatic transmission contributes to a relaxed driving style, particularly in city traffic. However, compared to the manual transmission versions or the higher-output 1.6 Turbo models, the 1.4 Turbo Automatic feels somewhat less responsive. The six-speed automatic transmission helps to keep engine speeds within the optimal range for fuel efficiency during highway cruising. The steering is light and precise, making maneuvering easy, but it lacks the feedback preferred by more enthusiastic drivers. Overall, the driving experience is geared towards comfort and practicality rather than sporty handling.

Equipment & Trim Levels

The Zafira C Tourer 1.4 Turbo Automatic was typically offered in several trim levels, including S, Exclusiv, and SE. The base ‘S’ trim included standard features such as air conditioning, electric front windows, a CD/radio system, and ABS brakes. The ‘Exclusiv’ trim added features like alloy wheels, cruise control, and a multi-function steering wheel. The top-of-the-line ‘SE’ trim included upgrades such as leather upholstery, heated front seats, a panoramic sunroof, and a more advanced infotainment system. Optional extras available across the range included parking sensors, a rear-view camera, and a navigation system. Interior upholstery typically consisted of cloth seats, with leather options available on higher trims. The dashboard layout was generally functional and well-organized, with a focus on ergonomics. The Zafira C Tourer’s flexible seating configuration, with the option of five or seven seats, was a key selling point.

Chassis & Braking

The Zafira C Tourer 1.4 Turbo Automatic utilizes an independent McPherson strut suspension system at the front, providing a comfortable ride and good handling characteristics. The rear suspension features an independent multi-link spring suspension with a stabilizer bar, further enhancing ride quality and stability. The front brakes are ventilated discs, offering strong stopping power, while the rear brakes are also ventilated discs, a notable upgrade over earlier Zafira models which often featured drum brakes. The car is equipped with ABS (Anti-lock Braking System) as standard, enhancing safety during emergency braking situations. Electric power steering provides light and precise steering control. Tire size is typically 225/50 R17, mounted on 17-inch alloy wheels.

Market Reception & Comparison

The Zafira C Tourer 1.4 Turbo Automatic received mixed reviews from automotive critics. While praised for its spacious interior, flexible seating, and comfortable ride, some reviewers found the 1.4-liter engine to be underpowered, particularly when fully loaded with passengers and luggage. Fuel economy was generally considered to be good, with combined fuel consumption figures around 32.7 US mpg (7.2 l/100 km). Compared to the 1.6 Turbo variants, the 1.4 Turbo Automatic offered lower running costs but sacrificed some performance. The 1.9 CDTi diesel models provided superior fuel economy and torque but came with a higher purchase price and potential maintenance costs associated with diesel engines. Reliability reports suggest that the 1.4 Turbo engine is generally reliable, but issues with the turbocharger and fuel injection system have been reported.

Technical Specifications

Legacy

The Zafira C Tourer 1.4 Turbo Automatic, while not the most powerful or dynamic version of the Zafira, remains a popular choice in the used car market due to its practicality, spaciousness, and relatively affordable price. The 1.4 Turbo engine, when properly maintained, has proven to be reasonably reliable. Common issues, such as turbocharger wear and fuel injector problems, can be addressed with regular servicing and preventative maintenance. The six-speed automatic transmission is generally durable, but fluid changes are essential to ensure smooth operation. Today, these vehicles represent a cost-effective option for families seeking a versatile and comfortable MPV, offering a good balance of features and running costs.