The Opel Corsa E 3-door 1.4 Turbo ECOTEC (100 hp) start/stop was a front-wheel-drive hatchback produced between January 2015 and June 2018. It represented a key variant within the fifth generation of the Opel Corsa (Corsa E), positioned as a balance between affordability and performance within the range. Built on the General Motors Gamma II platform, the Corsa E aimed to offer improved refinement, fuel efficiency, and technology compared to its predecessor. This particular 1.4 Turbo ECOTEC engine and configuration was a popular choice in European markets, offering a step up in power from the base 1.0-liter engine while remaining more accessible than the higher-performance models.
Technical Specifications
| Brand | Opel |
| Model | Corsa |
| Generation | Corsa E 3-door |
| Type (Engine) | 1.4 Turbo ECOTEC (100 Hp) start/stop |
| Start of production | January, 2015 |
| End of production | June, 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 3 |
| Fuel consumption (urban) | 6.6 l/100 km (35.6 US mpg, 42.8 UK mpg, 15.2 km/l) |
| Fuel consumption (extra urban) | 4.4 l/100 km (53.5 US mpg, 64.2 UK mpg, 22.7 km/l) |
| Fuel consumption (combined) | 5.2 l/100 km (45.2 US mpg, 54.3 UK mpg, 19.2 km/l) |
| CO2 emissions | 122 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 11 sec |
| Acceleration 0 – 62 mph | 11 sec |
| Acceleration 0 – 60 mph | 10.5 sec |
| Maximum speed | 185 km/h (114.95 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 11.2 kg/Hp, 89 Hp/tonne |
| Weight-to-torque ratio | 5.6 kg/Nm, 177.9 Nm/tonne |
| Power | 100 Hp @ 3500-6000 rpm |
| Power per litre | 73.3 Hp/l |
| Torque | 200 Nm @ 1850-3500 rpm (147.51 lb.-ft. @ 1850-3500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B14NEJ |
| 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.) |
| Compression ratio | 9.5:1 |
| 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 | 5.1 l (5.39 US qt | 4.49 UK qt) |
| Kerb Weight | 1124 kg (2478 lbs.) |
| Max. weight | 1665 kg (3670.7 lbs.) |
| Max load | 541 kg (1192.7 lbs.) |
| Trunk (boot) space – minimum | 285 l (10.06 cu. ft.) |
| Trunk (boot) space – maximum | 1090 l (38.49 cu. ft.) |
| Fuel tank capacity | 45 l (11.89 US gal | 9.9 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (12%) | 1150 kg (2535.32 lbs.) |
| Permitted trailer load without brakes | 580 kg (1278.68 lbs.) |
| Length | 4021 mm (158.31 in.) |
| Width | 1736 mm (68.35 in.) |
| Width including mirrors | 1944 mm (76.54 in.) |
| Height | 1479 mm (58.23 in.) |
| Wheelbase | 2510 mm (98.82 in.) |
| Front track | 1472 mm (57.95 in.) |
| Rear (Back) track | 1464 mm (57.64 in.) |
| Minimum turning circle | 11.00 m (36.09 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, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Semi-independent, coil spring |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 185/65 R15 88H; 185/70 R14 88T |
| Wheel rims size | 6.0J x 15; 5.5J x 14 |
Powertrain & Engine Architecture
The heart of this Corsa variant is the B14NEJ engine, a 1.4-liter turbocharged inline-four cylinder petrol engine. This engine is part of Opel’s ECOTEC family, designed for efficiency and reduced emissions. The B14NEJ 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 of 9.5:1 and improved torque delivery. The engine’s start/stop system 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 at the front of the vehicle, driving the front wheels. The 6-speed manual transmission was the standard offering for this trim, providing a balance between fuel efficiency and driver engagement.
Driving Characteristics
The 100 hp and 200 Nm (147.51 lb-ft) of torque provided by the 1.4 Turbo ECOTEC engine offered a noticeable improvement in performance over the base 1.0-liter engine. Acceleration from 0-60 mph took approximately 10.5 seconds, and top speed was rated at 185 km/h (114.95 mph). While not a sports car, the 1.4 Turbo provided sufficient power for everyday driving and overtaking maneuvers. The turbocharger’s torque curve meant that usable power was available from relatively low engine speeds (1850 rpm), making it feel responsive in urban environments. Compared to the higher-output 1.6-liter turbo engine available in some Corsa E models, this 1.4 offered a more economical driving experience, albeit with slightly less outright performance. The 6-speed manual transmission allowed for precise gear selection and contributed to a more engaging driving experience than an automatic would have.
Equipment & Trim Levels
The Corsa E 3-door 1.4 Turbo ECOTEC (100 hp) start/stop typically came equipped with a reasonable level of standard features. These included air conditioning, power steering, electric front windows, a basic audio system with USB connectivity, and ABS brakes. Higher trim levels, such as ‘Energy’ or ‘Cosmo’, added features like alloy wheels, cruise control, a touchscreen infotainment system, and parking sensors. Interior upholstery was typically cloth, with a functional and straightforward dashboard layout. Optional extras included a panoramic sunroof, upgraded audio systems, and various styling enhancements.
Chassis & Braking
The Corsa E utilized a McPherson strut front suspension and a semi-independent coil spring rear suspension. This setup provided a comfortable ride quality for everyday driving, while also offering reasonable handling characteristics. The front and rear brakes were both disc brakes, providing adequate stopping power for the vehicle’s weight and performance. ABS (Anti-lock Braking System) was standard, enhancing safety during emergency braking situations. The steering was rack and pinion, offering precise and responsive steering feel.
Market Reception & Comparison
The Corsa E 1.4 Turbo ECOTEC (100 hp) start/stop was generally well-received by automotive critics as a practical and efficient hatchback. It was praised for its fuel economy, comfortable ride, and responsive engine. Compared to the base 1.0-liter engine, the 1.4 Turbo offered a significant performance upgrade without a substantial increase in fuel consumption. However, some critics noted that the interior materials were somewhat basic and that the handling wasn’t as sporty as some of its rivals. In terms of reliability, the B14NEJ engine proved to be generally dependable, although regular maintenance was essential to ensure optimal performance.
Legacy
The Opel Corsa E 1.4 Turbo ECOTEC (100 hp) start/stop remains a relatively common sight on the used car market. The B14NEJ engine has proven to be reasonably durable, although potential buyers should be aware of the importance of regular oil changes and maintenance. The start/stop system, while beneficial for fuel economy, can sometimes be prone to issues if not properly maintained. Overall, this Corsa variant offers a good balance of affordability, fuel efficiency, and practicality, making it a sensible choice for those seeking a small, reliable hatchback.
