The Opel Astra F 1.6i Automatic, produced between May 1993 and July 1994, represented an entry-level offering within the broader Astra F range (1991-1998). Positioned as a comfortable and economical option, this variant catered to buyers prioritizing ease of use over outright performance. It was a key part of Opel’s strategy to offer a diverse lineup within the competitive C-segment, appealing to a wider customer base. The Astra F itself was a significant model for Opel, representing a substantial leap forward in design, safety, and technology compared to its predecessor, the Astra GTE. This generation was built on the GM T-platform, shared with other vehicles like the Vauxhall/Chevrolet Astra and the Isuzu Gemini.
Technical Specifications
| Brand | Opel |
| Model | Astra |
| Generation | Astra F |
| Type (Engine) | 1.6i (71 Hp) Automatic |
| Start of production | May, 1993 |
| End of production | July, 1994 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 3-5 |
| Fuel consumption (urban) | 11.7 l/100 km (20.1 US mpg, 24.1 UK mpg, 8.5 km/l) |
| Fuel consumption (extra urban) | 6.5 l/100 km (36.2 US mpg, 43.5 UK mpg, 15.4 km/l) |
| Fuel consumption (combined) | 8.4 l/100 km (28 US mpg, 33.6 UK mpg, 11.9 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 17 sec |
| Acceleration 0 – 62 mph | 17 sec |
| Acceleration 0 – 60 mph | 16.2 sec |
| Maximum speed | 163 km/h (101.28 mph) |
| Weight-to-power ratio | 14.2 kg/Hp, 70.3 Hp/tonne |
| Weight-to-torque ratio | 7.9 kg/Nm, 126.7 Nm/tonne |
| Power | 71 Hp @ 5000 rpm |
| Power per litre | 44.4 Hp/l |
| Torque | 128 Nm @ 2800 rpm (94.41 lb.-ft. @ 2800 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | X16SZ |
| Engine displacement | 1598 cm3 (97.52 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 79 mm (3.11 in.) |
| Piston Stroke | 81.5 mm (3.21 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Single-point injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Coolant | 5.6 l (5.92 US qt | 4.93 UK qt) |
| Kerb Weight | 1010/1030 kg (2226.67 lbs.) |
| Max. weight | 1515 kg (3340 lbs.) |
| Max load | 485-505 kg (1069.24 – 1113.33 lbs.) |
| Trunk (boot) space – minimum | 360 l (12.71 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 | 4051 mm (159.49 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) | 0.32 |
| 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 |
| Assisting systems | ABS (Anti-lock braking system) |
| 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 1.6i Automatic is the X16SZ engine, a 1.6-liter inline-four cylinder petrol engine. This engine utilizes a single-point fuel injection system, a relatively simple setup compared to the multi-point injection systems becoming more common at the time. The X16SZ features a single overhead camshaft (SOHC) valvetrain, operating two valves per cylinder. This configuration prioritized simplicity and cost-effectiveness over high-end performance. The engine produces 71 horsepower at 5000 rpm and 128 Nm (94.41 lb-ft) of torque at 2800 rpm. Paired with this engine is a four-speed automatic transmission, designed for smooth and effortless driving. This transmission was a common GM unit, known for its reliability but not particularly for its responsiveness or fuel efficiency.
Driving Characteristics
The 1.6i Automatic offered a comfortable, if uninspiring, driving experience. Acceleration from 0-60 mph took approximately 16.2 seconds, and top speed was limited to 101.28 mph. The automatic transmission, while convenient, resulted in noticeable power loss compared to the five-speed manual version. Gear changes were not particularly quick, and the transmission tended to hunt for gears under heavy load. The relatively low horsepower and torque figures meant that overtaking maneuvers required careful planning. However, for everyday commuting and urban driving, the 1.6i Automatic provided adequate performance and a relaxed driving experience. The gear ratios were optimized for fuel economy rather than spirited driving.
Equipment & Trim Levels
The 1.6i Automatic typically came with a basic level of equipment. Standard features included power steering, central locking, and an AM/FM radio. Interior upholstery was typically cloth, and the dashboard featured a simple, functional design. Optional extras included electric windows, a sunroof, and upgraded audio systems. The trim level was generally considered the base trim, with more luxurious versions like the 1.8 and 2.0-liter models offering more features and higher-quality interior materials. Air conditioning was often an optional extra, and not always fitted as standard.
Chassis & Braking
The Astra F 1.6i Automatic utilized a front-wheel-drive layout with a MacPherson strut front suspension and a torsion beam rear suspension. The braking system consisted of disc brakes on the front wheels and drum brakes on the rear. ABS (Anti-lock Braking System) was often included as standard equipment, enhancing safety. The suspension was tuned for comfort, providing a relatively smooth ride, although it could feel somewhat soft and wallowy during cornering. The relatively light weight of the 1.6i model helped to mitigate some of the limitations of the suspension and braking system.
Market Reception & Comparison
The Astra F 1.6i Automatic was generally well-received as an affordable and practical family car. Critics praised its comfortable ride and ease of use, but noted its lack of performance compared to higher-powered models. Fuel economy was considered reasonable for the time, but not exceptional. Compared to the 1.8 and 2.0-liter versions, the 1.6i Automatic offered lower running costs but significantly less power and refinement. The 1.7 Diesel model provided superior fuel economy but lacked the smoothness and refinement of the petrol engine. The automatic transmission was seen as a convenience feature, but many buyers opted for the manual gearbox to maximize fuel efficiency and performance.
Legacy
The Opel Astra F 1.6i Automatic, while not a performance icon, remains a relatively common sight on European roads today. The X16SZ engine is known for its durability and relatively simple maintenance requirements. However, age-related issues such as corrosion and wear and tear on rubber components are common. The automatic transmission, while generally reliable, can be prone to issues if not properly maintained. In the used car market, these Astras are typically very affordable, making them a popular choice for first-time drivers or those seeking a cheap and reliable runabout. Parts availability is generally good, and the car’s simple design makes it relatively easy to repair.
