The Opel Astra J Sports Tourer (facelift, produced 2012-2015) 1.4 Turbo Ecotec Automatic represents a key variant within the broader Astra J range, Opel’s compact family wagon. Positioned as a mid-range offering, it aimed to balance fuel efficiency with reasonable performance and convenience, appealing to buyers prioritizing practicality and comfort over outright sportiness. This model, built on the GM Delta II platform (also known as the 1HX0/A3 platform), was a significant player in the European market, competing with rivals like the Ford Focus Estate, Volkswagen Golf Variant, and Peugeot 308 SW. The facelift introduced in 2012 brought revised styling, improved interior materials, and updated technology, enhancing the Astra J’s overall appeal.
Technical Specifications
| Brand | Opel |
| Model | Astra |
| Generation | Astra J Sports Tourer (facelift 2012) |
| Type (Engine) | 1.4 (140 Hp) Turbo Ecotec Automatic |
| Start of production | 2012 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 9.1-9.4 l/100 km (25.8 – 25 US mpg, 31 – 30.1 UK mpg, 11 – 10.6 km/l) |
| Fuel consumption (extra urban) | 5.4-5.8 l/100 km (43.6 – 40.6 US mpg, 52.3 – 48.7 UK mpg, 18.5 – 17.2 km/l) |
| Fuel consumption (combined) | 6.8-7.1 l/100 km (34.6 – 33.1 US mpg, 41.5 – 39.8 UK mpg, 14.7 – 14.1 km/l) |
| CO2 emissions | 159-167 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 | 198 km/h (123.03 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 9.8 kg/Hp, 102.2 Hp/tonne |
| Weight-to-torque ratio | 6.9 kg/Nm, 146 Nm/tonne |
| Power | 140 Hp @ 4900-6000 rpm |
| Power per litre | 102.6 Hp/l |
| Torque | 200 Nm @ 1850-4900 rpm (147.51 lb.-ft. @ 1850-4900 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | A14NET |
| Engine displacement | 1364 cm3 (83.24 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 72.5 mm (2.85 in.) |
| Piston Stroke | 82.6 mm (3.25 in.) |
| Number of valves per cylinder | 4 |
| 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) |
| Kerb Weight | 1370 kg (3020.33 lbs.) |
| Max. weight | 2010 kg (4431.29 lbs.) |
| Max load | 640 kg (1410.96 lbs.) |
| Trunk (boot) space – minimum | 500 l (17.66 cu. ft.) |
| Trunk (boot) space – maximum | 1550 l (54.74 cu. ft.) |
| Fuel tank capacity | 56 l (14.79 US gal | 12.32 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 1200 kg (2645.55 lbs.) |
| Permitted trailer load without brakes | 710 kg (1565.28 lbs.) |
| Length | 4698 mm (184.96 in.) |
| Width | 1814 mm (71.42 in.) |
| Width with mirrors folded | 1831 mm (72.09 in.) |
| Width including mirrors | 2013 mm (79.25 in.) |
| Height | 1535 mm (60.43 in.) |
| Wheelbase | 2685 mm (105.71 in.) |
| Front track | 1541 mm (60.67 in.) |
| Rear (Back) track | 1551 mm (61.06 in.) |
| Ride height (ground clearance) | 165 mm (6.5 in.) |
| Minimum turning circle (turning diameter) | 11.4 m (37.4 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/60 R16; 215/50 R17 |
| Wheel rims size | 16; 17 |
Powertrain & Engine Architecture
The heart of this Astra variant is the A14NET engine, a 1.4-liter turbocharged inline-four cylinder gasoline engine. This engine belongs to Opel’s “Ecotec” family, emphasizing efficiency and reduced emissions. The A14NET utilizes multi-point fuel injection and a single turbocharger with an intercooler to boost power output. The turbocharger provides increased air intake, allowing for a higher compression ratio and more efficient combustion. The engine produces 140 horsepower at 4900-6000 rpm and 200 Nm (147.51 lb-ft) of torque between 1850-4900 rpm. The engine is transversely mounted in the front of the vehicle. Paired with the engine is a six-speed automatic transmission, providing smooth gear changes and convenience for everyday driving. This transmission was a traditional torque-converter automatic, prioritizing comfort over the more aggressive shifts found in dual-clutch transmissions.
Driving Characteristics
The 1.4 Turbo Ecotec Automatic Astra Sports Tourer delivers a comfortable and refined driving experience. While not particularly sporty, the engine provides adequate power for most driving situations. Acceleration from 0-60 mph takes around 10.3 seconds, and the top speed is 198 km/h (123 mph). The automatic transmission is well-tuned, offering smooth shifts and responsive performance. Compared to the more powerful 1.6 Turbo or diesel variants, this engine feels less eager to accelerate, especially when fully loaded. However, the automatic transmission mitigates some of this by keeping the engine in its optimal power band. The gear ratios are geared towards fuel efficiency, with taller gearing in higher gears. The steering is light and precise, making it easy to maneuver in urban environments.
Equipment & Trim Levels
The 1.4 Turbo Ecotec Automatic typically came equipped with a reasonable level of standard features. These included air conditioning, electric front windows, a CD/MP3 stereo system, and ABS brakes. Higher trim levels, such as ‘Sport’ or ‘Exclusive’, added features like alloy wheels, cruise control, automatic climate control, and parking sensors. Interior upholstery was typically cloth, with options for leather upgrades. The dashboard layout was functional and well-designed, with a clear instrument cluster and intuitive controls. Optional extras included a navigation system, a panoramic sunroof, and upgraded audio systems.
Chassis & Braking
The Astra J Sports Tourer features a MacPherson strut front suspension and a multi-link rear suspension, providing a good balance between ride comfort and handling. The suspension was tuned to prioritize comfort, resulting in a smooth and controlled ride. Braking duties are handled by ventilated discs on the front wheels and drum brakes on the rear wheels. ABS (Anti-lock Braking System) is standard, enhancing safety and stability during braking. The steering system utilizes an electric power steering system, providing light and precise steering feel.
Market Reception & Comparison
The 1.4 Turbo Ecotec Automatic Astra Sports Tourer was generally well-received by critics. It was praised for its fuel efficiency, comfortable ride, and practical interior space. However, some reviewers noted that the engine lacked the punch of its more powerful counterparts. Compared to the 1.6 Turbo, the 1.4 offered better fuel economy but less performance. The diesel variants, such as the 1.3 CDTi, provided even better fuel economy but with a different driving character. In terms of reliability, the A14NET engine proved to be generally reliable, although some owners have reported issues with the turbocharger and fuel injectors.
Legacy
The Opel Astra J Sports Tourer 1.4 Turbo Ecotec Automatic remains a popular choice in the used car market. Its combination of practicality, fuel efficiency, and affordability makes it an attractive option for buyers seeking a reliable family wagon. While not the most exciting car to drive, it offers a comfortable and convenient driving experience. The A14NET engine, while not without its potential issues, is generally considered to be a durable and long-lasting unit when properly maintained. Parts availability is good, and maintenance costs are relatively reasonable, contributing to its continued appeal in the used car market.
