The Opel Astra L 1.5d (130 hp) Automatic, launched in October 2021, represents a key variant within the sixth generation (L) of Opel’s globally recognized Astra model. Positioned as a fuel-efficient and practical option, this version caters to buyers seeking a balance between performance and economy in the compact hatchback segment. Production is anticipated to continue through 2026. The Astra L utilizes the Stellantis EMP2 platform, shared with other Peugeot and Citroën models, marking a significant shift in engineering for the Astra lineage. This particular diesel-automatic combination aimed to provide a comfortable and refined driving experience, appealing to a broad customer base, particularly in European markets where diesel engines remain popular.
Technical Specifications
| Brand | Opel |
| Model | Astra |
| Generation | Astra L |
| Type (Engine) | 1.5d (130 Hp) Automatic |
| Start of production | October, 2021 |
| End of production | 2026 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 5.2-5.5 l/100 km (45.2 – 42.8 US mpg, 54.3 – 51.4 UK mpg, 19.2 – 18.2 km/l) |
| Fuel consumption at Medium speed (WLTP) | 4.4-4.6 l/100 km (53.5 – 51.1 US mpg, 64.2 – 61.4 UK mpg, 22.7 – 21.7 km/l) |
| Fuel consumption at high speed (WLTP) | 3.9-4 l/100 km (60.3 – 58.8 US mpg, 72.4 – 70.6 UK mpg, 25.6 – 25 km/l) |
| Fuel consumption at very high speed (WLTP) | 4.7-4.9 l/100 km (50 – 48 US mpg, 60.1 – 57.6 UK mpg, 21.3 – 20.4 km/l) |
| Combined fuel consumption (WLTP) | 4.5-4.6 l/100 km (52.3 – 51.1 US mpg, 62.8 – 61.4 UK mpg, 22.2 – 21.7 km/l) |
| CO2 emissions (WLTP) | 117-122 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 10.6 sec |
| Acceleration 0 – 62 mph | 10.6 sec |
| Acceleration 0 – 60 mph | 10.1 sec |
| Maximum speed | 209 km/h (129.87 mph) |
| Emission standard | Euro 6d |
| Weight-to-power ratio | 10.5 kg/Hp, 95.4 Hp/tonne |
| Weight-to-torque ratio | 4.5 kg/Nm, 220.1 Nm/tonne |
| Power | 130 Hp @ 3750 rpm |
| Power per litre | 86.8 Hp/l |
| Torque | 300 Nm @ 1750 rpm (221.27 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | F15DTH |
| Engine displacement | 1498 cm3 (91.41 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 3.8 l (4.02 US qt | 3.34 UK qt) |
| Kerb Weight | 1363 kg (3004.9 lbs.) |
| Max. weight | 1940 kg (4276.97 lbs.) |
| Max load | 577 kg (1272.07 lbs.) |
| Trunk (boot) space – minimum | 422 l (14.9 cu. ft.) |
| Trunk (boot) space – maximum | 1339 l (47.29 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal | 11.44 UK gal) |
| AdBlue tank | 13 l (3.43 US gal | 2.86 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (12%) | 1550 kg (3417.17 lbs.) |
| Permitted trailer load without brakes | 710 kg (1565.28 lbs.) |
| Permitted towbar download | 70 kg (154.32 lbs.) |
| Length | 4374 mm (172.2 in.) |
| Width with mirrors folded | 1860 mm (73.23 in.) |
| Width including mirrors | 2062 mm (81.18 in.) |
| Height | 1441-1470 mm (56.73 – 57.87 in.) |
| Wheelbase | 2675 mm (105.31 in.) |
| Front track | 1551-1559 mm (61.06 – 61.38 in.) |
| Rear (Back) track | 1546-1554 mm (60.87 – 61.18 in.) |
| Minimum turning circle | 10.51 m (34.48 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 | 8 gears, automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/45 R17; 225/40 R18 |
| Wheel rims size | 7.5J x 17; 7.5J x 18 |
Powertrain & Engine Architecture
The Astra L 1.5d (130 hp) Automatic is powered by the F15DTH engine, a 1.5-liter inline-four cylinder diesel engine. This engine is part of Opel’s (and now Stellantis’) modular engine family. It utilizes a common-rail direct fuel injection system, delivering fuel at extremely high pressure for optimized combustion. The engine is turbocharged and intercooled, enhancing power output and efficiency. The turbocharger provides increased air intake, while the intercooler cools the compressed air, further improving performance. The engine’s valvetrain features four valves per cylinder, contributing to efficient gas exchange. Paired with this engine is an eight-speed automatic transmission, providing smooth and efficient gear changes. This transmission is designed to optimize fuel economy and provide a comfortable driving experience. The engine adheres to Euro 6d emission standards, incorporating a diesel particulate filter (DPF) and selective catalytic reduction (SCR) system utilizing AdBlue to minimize harmful emissions.
Driving Characteristics
The 130 hp output and eight-speed automatic transmission deliver a respectable, though not particularly sporty, driving experience. Acceleration from 0-60 mph takes approximately 10.1 seconds. The automatic transmission is tuned for fuel efficiency, resulting in relatively relaxed gear changes. While it offers adequate power for everyday driving and highway cruising, it lacks the punch of higher-output Astra variants like the petrol models. The torque of 300 Nm (221 lb-ft) available from 1750 rpm provides good low-end responsiveness, making it suitable for overtaking maneuvers. Compared to manual transmission versions of the same engine, the automatic offers greater convenience but slightly reduced fuel economy and a less engaging driving experience. The gear ratios are optimized for cruising, keeping engine speeds relatively low at highway speeds, contributing to reduced noise and improved fuel consumption.
Equipment & Trim Levels
The 1.5d (130 hp) Automatic trim typically falls within the mid-range of the Astra L lineup. Standard equipment generally includes air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, LED headlights, and a suite of safety features such as automatic emergency braking, lane departure warning, and cruise control. Interior upholstery is typically cloth, with options for upgraded materials available. Higher trim levels add features like heated seats, a larger touchscreen display, a premium sound system, and advanced driver-assistance systems. Optional extras for this trim could include a panoramic sunroof, adaptive cruise control, and parking assist.
Chassis & Braking
The Astra L 1.5d Automatic utilizes a MacPherson strut front suspension and a torsion beam rear suspension. This setup provides a good balance between ride comfort and handling. The front brakes are ventilated discs, while the rear brakes are solid discs, providing adequate stopping power for the vehicle’s weight. ABS (Anti-lock Braking System) is standard, enhancing safety during emergency braking situations. The suspension is tuned to prioritize comfort, resulting in a relatively soft ride quality. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Astra L 1.5d Automatic was generally well-received by automotive critics as a practical and fuel-efficient option. Reviewers praised its comfortable ride, spacious interior, and modern technology. However, some criticized its lack of outright performance compared to petrol-powered rivals. In terms of fuel economy, the 1.5d Automatic consistently outperformed petrol variants, offering significant savings at the pump. Compared to other diesel-automatic hatchbacks in its class, the Astra L offered a competitive combination of features, fuel efficiency, and price. Reliability reports have been generally positive, with few major issues reported with the engine or transmission.
Legacy
The F15DTH engine and eight-speed automatic transmission combination has proven to be a reliable powertrain in the Astra L and other Stellantis vehicles. The engine’s robust design and advanced technology contribute to its longevity. On the used car market, the Astra L 1.5d Automatic represents a sensible choice for buyers seeking a fuel-efficient and well-equipped compact hatchback. Its relatively low running costs and proven reliability make it an attractive option for those covering high mileage. As with any diesel vehicle, proper maintenance, including regular DPF regeneration, is crucial to ensure long-term reliability.
