The Vauxhall Zafira C Tourer 1.4 Turbo (140 hp) Ecotec was a front-wheel-drive, five or seven-seat Multi-Purpose Vehicle (MPV) produced between 2012 and 2016. Representing a significant refresh of the Zafira C, the Tourer variant aimed to address criticisms of the previous generation with improved interior quality, updated technology, and a more refined driving experience. This particular engine and power output configuration occupied a mid-range position within the Zafira C Tourer lineup, offering a balance between fuel efficiency, performance, and affordability. It sat below the more powerful 1.6 Turbo and diesel options, and above the base 1.6-liter naturally aspirated engine.
Powertrain & Engine Architecture
The heart of the Zafira C Tourer 1.4 Turbo 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 refinement. The engine utilizes a single overhead camshaft (SOHC) valvetrain with four valves per cylinder. Fuel delivery is managed by a multi-port fuel injection system, providing precise fuel metering for optimal combustion. A key feature of this engine is its turbocharger with an intercooler, which significantly boosts power output compared to naturally aspirated engines of similar displacement. The turbocharger forces more air into the cylinders, allowing for a greater fuel-air mixture and thus, increased power.
The 1.4 Turbo engine produces 140 horsepower at 4900-6000 rpm and 200 Nm (147.51 lb-ft) of torque between 1850-4900 rpm. This torque curve provides good low-end responsiveness, making it suitable for everyday driving. The engine is transversely mounted in the front of the vehicle, driving the front wheels. While a six-speed manual transmission was standard, a six-speed automatic transmission was also offered, providing a more convenient driving experience, particularly in urban environments. The automatic transmission features adaptive shift patterns, adjusting to the driver’s style and road conditions.
Engine Codes & Variations
The A14NET and B14NET engine codes represent minor variations within the 1.4 Turbo Ecotec family. These differences typically relate to calibration and minor component updates, but the fundamental engine architecture remains the same. Both versions deliver the same power and torque figures.
Driving Characteristics
The Zafira C Tourer 1.4 Turbo offers a comfortable and composed driving experience. The 140 hp engine provides adequate power for most driving situations, although it’s not particularly sporty. Acceleration from 0-60 mph takes approximately 10.3 seconds, and the top speed is around 124 mph. The turbocharger provides a noticeable boost in power during acceleration, but there is some turbo lag at lower engine speeds. The six-speed manual transmission offers precise shifts, while the optional automatic transmission provides smooth and seamless gear changes.
Compared to the higher-output 1.6 Turbo, the 1.4 Turbo feels less eager to accelerate, particularly when fully loaded with passengers and luggage. However, it offers better fuel economy. The 1.4 Turbo also provides a more refined driving experience than the base 1.6-liter engine, thanks to the turbocharger and improved engine management system. The suspension is tuned for comfort, absorbing bumps and imperfections in the road well. Steering is light and precise, making it easy to maneuver in tight spaces.
Equipment & Trim Levels
The Zafira C Tourer 1.4 Turbo was available in several trim levels, including S, Exclusiv, Tech Line, and SE. The base S trim included features such as air conditioning, electric front windows, a CD/radio system, and ABS brakes. The Exclusiv trim added alloy wheels, cruise control, and a leather-wrapped steering wheel. The Tech Line trim focused on technology, including a touchscreen infotainment system with navigation and Bluetooth connectivity. The top-of-the-line SE trim included features such as leather upholstery, heated front seats, and a panoramic sunroof.
Interior upholstery varied depending on the trim level, ranging from cloth on the base models to leather on the higher-end trims. The dashboard layout was generally consistent across all trims, with a focus on ergonomics and ease of use. Optional extras included parking sensors, a rear-view camera, and a premium sound system.
Chassis & Braking
The Zafira C Tourer utilizes an independent McPherson strut suspension system at the front and an independent multi-link spring suspension system at the rear. This suspension setup 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 braking system consists of ventilated discs on all four wheels, providing ample stopping power. The car is equipped with ABS (Anti-lock Braking System) and Electronic Stability Program (ESP) as standard safety features.
The chassis was designed to accommodate the varying weight of the vehicle, depending on the number of passengers and luggage. The rear suspension was specifically tuned to handle the additional load when the third row of seats is in use. Tire size is typically 225/50 R17, mounted on 17-inch alloy wheels.
Market Reception & Comparison
The Zafira C Tourer 1.4 Turbo was generally well-received by critics, who praised its comfortable ride, spacious interior, and improved build quality compared to the previous generation Zafira. However, some critics noted that the 1.4 Turbo engine could feel underpowered when fully loaded. Fuel economy was considered to be good, with combined fuel consumption figures of around 35.1 US mpg. Reliability was generally good, although some owners reported minor issues with the turbocharger and fuel injection system.
Compared to other MPVs in its class, such as the Ford C-Max and Citroën C4 Picasso, the Zafira C Tourer offered a good balance of practicality, comfort, and value. The 1.4 Turbo engine provided a good compromise between performance and fuel economy, making it a popular choice for families.
Technical Specifications
| Brand | Vauxhall |
| Model | Zafira |
| Generation | Zafira C Tourer |
| Type (Engine) | 1.4 Turbo (140 Hp) Ecotec |
| Start of production | 2012 |
| End of production | 2016 |
| Fuel consumption (urban) | 8.4 l/100 km (28 US mpg) |
| Fuel consumption (extra urban) | 5.8 l/100 km (40.6 US mpg) |
| Fuel consumption (combined) | 6.7 l/100 km (35.1 US mpg) |
| CO2 emissions | 158 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.8 sec |
| Acceleration 0 – 62 mph | 10.8 sec |
| Acceleration 0 – 60 mph | 10.3 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Emission standard | Euro 6 |
| Power | 140 Hp @ 4900-6000 rpm |
| Torque | 200 Nm @ 1850-4900 rpm (147.51 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | A14NET, B14NET |
| Engine displacement | 1362 cm3 (83.11 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 72.5 mm (2.85 in.) |
| Piston Stroke | 82.5 mm (3.25 in.) |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Coolant | 6.2 l (6.55 US qt | 5.46 UK qt) |
| Max. weight | 2545 kg (5610.76 lbs.) |
| Trunk (boot) space – minimum | 152 l (5.37 cu. ft.) |
| Trunk (boot) space – maximum | 1860 l (65.69 cu. ft.) |
| Fuel tank capacity | 58 l (15.32 US gal | 12.76 UK gal) |
| Length | 4658 mm (183.39 in.) |
| Width | 1884 mm (74.17 in.) |
| Height | 1685 mm (66.34 in.) |
| Wheelbase | 2760 mm (108.66 in.) |
Legacy
The Zafira C Tourer 1.4 Turbo, while not the most powerful variant, remains a reasonably reliable and practical option in the used car market. The 1.4 Turbo engine, when properly maintained, is known to be durable. Common issues, such as turbocharger wear and fuel injector problems, are typically manageable with regular servicing. The Zafira C Tourer’s spacious interior and flexible seating configuration continue to appeal to families, making it a popular choice for those seeking a versatile and affordable MPV. Its relatively good fuel economy also contributes to its ongoing appeal.
