The Opel Astra F Classic 1.4 Si Automatic, produced between 1992 and 1994, represented an entry-level offering within the broader Astra F range. Positioned as a practical and affordable family sedan, it catered to buyers prioritizing economy and ease of use over outright performance. This variant utilized the C14SE engine paired with a four-speed automatic transmission, making it a popular choice for those seeking a comfortable and convenient driving experience. The Astra F Classic, a facelift of the original Astra F, aimed to refine the design and address some of the earlier model’s shortcomings, solidifying its position as a competitive vehicle in the European compact car segment.
Technical Specifications
| Brand | Opel |
| Model | Astra |
| Generation | Astra F Classic |
| Type (Engine) | 1.4 Si (82 Hp) Automatic |
| Start of production | 1992 |
| End of production | 1994 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 8.9 l/100 km (26.4 US mpg, 31.7 UK mpg, 11.2 km/l) |
| Fuel consumption (extra urban) | 6.4 l/100 km (36.8 US mpg, 44.1 UK mpg, 15.6 km/l) |
| Fuel consumption (combined) | 8.1 l/100 km (29 US mpg, 34.9 UK mpg, 12.3 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 14.5 sec |
| Acceleration 0 – 62 mph | 14.5 sec |
| Acceleration 0 – 60 mph | 13.8 sec |
| Maximum speed | 165 km/h (102.53 mph) |
| Weight-to-power ratio | 12 kg/Hp, 83.7 Hp/tonne |
| Weight-to-torque ratio | 8.6 kg/Nm, 116.3 Nm/tonne |
| Power | 82 Hp @ 5800 rpm |
| Power per litre | 59 Hp/l |
| Torque | 114 Nm @ 3400 rpm (84.08 lb.-ft. @ 3400 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | C14SE |
| Engine displacement | 1389 cm3 (84.76 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 77.6 mm (3.06 in.) |
| Piston Stroke | 73.4 mm (2.89 in.) |
| Compression ratio | 9.8:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Coolant capacity | 5.8 l (6.13 US qt | 5.1 UK qt) |
| Kerb Weight | 980 kg (2160.53 lbs.) |
| Max. weight | 1475 kg (3251.82 lbs.) |
| Max load | 495 kg (1091.29 lbs.) |
| Trunk (boot) space – minimum | 500 l (17.66 cu. ft.) |
| Trunk (boot) space – maximum | 1200 l (42.38 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal | 11.44 UK gal) |
| Length | 4239 mm (166.89 in.) |
| Width | 1688 mm (66.46 in.) |
| Width including mirrors | 1795 mm (70.67 in.) |
| Height | 1410 mm (55.51 in.) |
| Wheelbase | 2517 mm (99.09 in.) |
| Front track | 1430 mm (56.3 in.) |
| Rear (Back) track | 1429 mm (56.26 in.) |
| Ride height (ground clearance) | 135 mm (5.31 in.) |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle | 10.5 m (34.45 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 | 4 gears, automatic transmission |
| Front suspension | Wishbone |
| Rear suspension | Suspension with traction connecting levers |
| Front brakes | Disc |
| Rear brakes | Drum |
| Steering type | Steering rack and pinion |
| Tires size | 175/70 R13 82T |
| Wheel rims size | 5.5J x 13 ET49 |
Powertrain & Engine Architecture
The heart of the Astra F Classic 1.4 Si Automatic is the C14SE engine, a 1.4-liter inline-four cylinder gasoline engine. This engine featured a single overhead camshaft (SOHC) valvetrain operating two valves per cylinder. Fuel delivery was managed by a multi-port fuel injection system, providing a balance between efficiency and performance for its time. The C14SE was known for its relative simplicity and durability, making it a cost-effective choice for Opel. The four-speed automatic transmission, while not offering the responsiveness of a manual gearbox, provided smooth and convenient gear changes. This transmission was a common unit used across various Opel and Vauxhall models of the era. The automatic transmission’s gear ratios were optimized for fuel economy and comfortable cruising, rather than spirited acceleration.
Driving Characteristics
The 1.4 Si Automatic offered a comfortable, if uninspiring, driving experience. With 82 horsepower and 114 Nm of torque, acceleration was modest, taking approximately 14.5 seconds to reach 62 mph. The automatic transmission contributed to a smooth ride, but also resulted in some power loss compared to the manual transmission versions. Gear changes were generally seamless, but downshifts could be slow to respond, particularly when needing to overtake. The focus was clearly on providing a relaxed and easy-to-drive vehicle, suitable for urban commuting and longer journeys where outright speed wasn’t a priority. Compared to the more powerful 1.6 or 2.0-liter Astra F models, the 1.4 Si Automatic felt noticeably slower, but it offered a significant fuel economy advantage.
Equipment & Trim Levels
The Astra F Classic 1.4 Si Automatic typically came equipped with basic, yet functional, features. Standard equipment included power steering, central locking, and a basic stereo system. Interior upholstery was typically cloth, with a simple dashboard layout. Optional extras included electric windows, a sunroof, and upgraded audio systems. The trim level was considered entry-level, focusing on providing essential features at an affordable price point. The interior materials were durable but not luxurious, reflecting the car’s overall positioning in the market.
Chassis & Braking
The Astra F Classic 1.4 Si Automatic utilized a relatively simple chassis design. Front suspension consisted of wishbones, while the rear employed a suspension system with traction connecting levers. Braking was handled by disc brakes on the front wheels and drum brakes on the rear. This configuration was typical for vehicles in this class during the early 1990s. The suspension provided a comfortable ride, absorbing bumps and imperfections in the road reasonably well. The braking system was adequate for normal driving conditions, but lacked the stopping power of more advanced systems found on higher-end vehicles.
Market Reception & Comparison
The Astra F Classic 1.4 Si Automatic was generally well-received as a practical and affordable family car. Critics praised its fuel economy and comfortable ride, but noted its lack of performance. Compared to other trims in the Astra F lineup, such as the 1.6 or 2.0-liter models, the 1.4 Si Automatic offered lower running costs but sacrificed performance. It competed directly with other compact sedans from manufacturers like Ford, Volkswagen, and Renault. Its reliability was generally considered good, although the automatic transmission could be prone to issues if not properly maintained.
Legacy
The Opel Astra F Classic 1.4 Si Automatic remains a relatively common sight on European roads today, often found as an affordable used car. The C14SE engine is known for its durability, and with regular maintenance, can provide many years of reliable service. However, finding parts for the automatic transmission can sometimes be challenging. The car represents a significant era in Opel’s history, showcasing the brand’s commitment to providing practical and affordable transportation. While not a performance icon, the Astra F Classic 1.4 Si Automatic served as a dependable and economical vehicle for many drivers.
