The Opel Mokka 1.4 Turbo (140 hp) AWD Ecotec start/stop, marketed from July 2013 to May 2016, represents a significant entry into the burgeoning subcompact SUV segment for the German automaker. Positioned as a mid-range offering within the first generation Mokka (J13) lineup, this variant aimed to provide a balance between fuel efficiency, all-weather capability with its all-wheel-drive system, and a respectable level of performance. It was a key model for Opel as they sought to expand their presence in a market increasingly dominated by crossovers and small SUVs, particularly in Europe. The Mokka, and this trim specifically, was also sold under the Vauxhall brand in the United Kingdom.
Technical Specifications
| Brand | Opel |
| Model | Mokka |
| Generation | Mokka |
| Type (Engine) | 1.4 Turbo (140 Hp) AWD Ecotec start/stop |
| Start of production | July, 2013 |
| End of production | May, 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 8 l/100 km (29.4 US mpg) |
| Fuel consumption (extra urban) | 5.5 l/100 km (42.8 US mpg) |
| Fuel consumption (combined) | 6.4 l/100 km (36.8 US mpg) |
| CO2 emissions | 149 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.8 sec |
| Acceleration 0 – 62 mph | 9.8 sec |
| Acceleration 0 – 60 mph | 9.3 sec |
| Maximum speed | 186 km/h (115.58 mph) |
| Emission standard | Euro 5 |
| 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 | 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.) |
| 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 l (6.34 US qt | 5.28 UK qt) |
| Trunk (boot) space – minimum | 356 l (12.57 cu. ft.) |
| Trunk (boot) space – maximum | 1372 l (48.45 cu. ft.) |
| Fuel tank capacity | 54 l (14.27 US gal | 11.88 UK gal) |
| Length | 4278 mm (168.43 in.) |
| Width | 1658 mm (65.28 in.) |
| Height | 1777 mm (69.96 in.) |
| Wheelbase | 2555 mm (100.59 in.) |
| Front track | 1540 mm (60.63 in.) |
| Rear (Back) track | 1540 mm (60.63 in.) |
| Minimum turning circle | 10.8 m (35.43 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 6 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Semi-independent, coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 215/55 R18 |
| Wheel rims size | 18 |
Powertrain & Engine Architecture
At the heart of the Mokka 1.4 Turbo AWD lies the A14NET or B14NET engine, a 1.4-liter inline-four cylinder gasoline engine. This engine is part of Opel/Vauxhall’s ‘Family 1’ engine family. It utilizes a single-scroll turbocharger with an intercooler to boost power output. Fuel delivery is managed by a multi-point fuel injection system. The engine features double overhead camshafts (DOHC) and four valves per cylinder, contributing to its relatively efficient operation. The ‘Ecotec’ designation signifies Opel’s focus on fuel efficiency and reduced emissions. The Start/Stop system, standard on this variant, further enhances fuel economy by automatically shutting off the engine when the vehicle is stationary, such as at traffic lights. The engine is transversely mounted, driving all four wheels through a six-speed manual transmission. The transmission’s gear ratios are tuned for a balance of acceleration and fuel economy, with a relatively long final drive to aid in highway cruising.
Driving Characteristics
The 140 hp and 200 Nm (147.51 lb-ft) of torque provided by the 1.4 Turbo engine, coupled with the all-wheel-drive system, delivers a competent, if not particularly exhilarating, driving experience. Acceleration from 0-60 mph takes around 9.3 seconds, making it competitive within its class. The all-wheel-drive system provides enhanced traction, particularly in adverse weather conditions, making it a practical choice for drivers in regions with frequent rain or snow. Compared to the base 1.6-liter engine, the 1.4 Turbo offers a noticeable improvement in performance. However, it doesn’t match the responsiveness of higher-performance options available in other Mokka trims. The six-speed manual transmission provides precise shifts, and the gear ratios are well-matched to the engine’s powerband. The turbocharger does introduce a degree of turbo lag, but it’s generally well-managed and doesn’t detract significantly from the driving experience.
Equipment & Trim Levels
The 1.4 Turbo AWD trim typically included a good level of standard equipment. This generally included air conditioning, a CD/MP3 stereo system with USB connectivity, electric front windows, and remote central locking. Safety features such as ABS, ESP (Electronic Stability Program), and multiple airbags were also standard. Higher trim levels, often available as optional packages, added features like alloy wheels, a touchscreen infotainment system, rear parking sensors, and cruise control. Interior upholstery was typically cloth, with options for leather upgrades. The dashboard layout was functional and straightforward, prioritizing ease of use over stylistic flair.
Chassis & Braking
The Mokka’s chassis utilizes an independent McPherson strut suspension at the front, providing a comfortable ride and decent handling. The rear suspension employs a semi-independent torsion beam setup, which is a cost-effective solution that offers a reasonable compromise between ride comfort and handling. The all-wheel-drive system utilizes a multi-plate clutch to distribute torque between the front and rear axles as needed. Braking duties are handled by ventilated discs at the front and solid discs at the rear. ABS (Anti-lock Braking System) is standard, providing enhanced braking performance and stability. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Opel Mokka 1.4 Turbo AWD was generally well-received by automotive critics. It was praised for its practicality, comfortable ride, and all-weather capability. However, some reviewers noted that the engine could feel strained when fully loaded or driving uphill. Compared to other trims in the Mokka lineup, the 1.4 Turbo AWD offered a compelling balance of performance and fuel economy. The base 1.6-liter engine was less powerful but more affordable, while the diesel variants offered superior fuel economy but at a higher initial cost. Fuel economy figures of around 36.8 US mpg combined were competitive for the segment. Reliability reports suggest that the 1.4 Turbo engine is generally reliable, although some owners have reported issues with the turbocharger and fuel injectors.
Legacy
The Opel Mokka 1.4 Turbo AWD played a significant role in establishing the Mokka as a popular choice in the subcompact SUV segment. The powertrain, while not groundbreaking, proved to be durable and relatively trouble-free. On the used car market, these models represent a good value proposition, offering a practical and well-equipped vehicle at an affordable price. However, potential buyers should be aware of the potential for turbocharger and fuel injector issues, and a thorough inspection is recommended before purchase. The Mokka’s success paved the way for subsequent generations of the model, and it helped to solidify Opel’s position as a key player in the European automotive market.
