The Vauxhall Astra Mk III CC 1.4 iS, produced between 1991 and 1994, represented an entry-level offering within the broader Mk III Astra range (designated as the 1HX0/A3 platform). Positioned as a practical and affordable hatchback, it catered to buyers seeking economical transportation. This variant, powered by a 1.4-liter engine producing 82 horsepower, was primarily aimed at the cost-conscious consumer, offering a balance between fuel efficiency and usability. It was available in both 3-door and 5-door body styles, making it a versatile choice for small families or individuals.
Technical Specifications
| Brand | Vauxhall |
| Model | Astra |
| Generation | Astra Mk III CC |
| Type (Engine) | 1.4 iS (82 Hp) |
| Start of production | 1991 |
| End of production | 1994 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 3-5 |
| Fuel consumption (combined) | 7.4 l/100 km |
| Fuel consumption (US mpg) | 31.8 US mpg |
| Fuel consumption (UK mpg) | 38.2 UK mpg |
| Fuel consumption (km/l) | 13.5 km/l |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 13 sec |
| Acceleration 0 – 62 mph | 13 sec |
| Acceleration 0 – 60 mph | 12.4 sec |
| Maximum speed | 175 km/h (108.74 mph) |
| Weight-to-power ratio | 11.6 kg/Hp |
| Weight-to-torque ratio | 8.4 kg/Nm |
| Power | 82 Hp @ 6800 rpm |
| Power per litre | 59 Hp/l |
| Torque | 113 Nm @ 3400 rpm (83.34 lb.-ft. @ 3400 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 14SE, C14SE |
| Engine displacement | 1389 cm3 (84.76 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| 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 | 950 kg (2094.39 lbs) |
| Max. weight | 1475 kg (3251.82 lbs) |
| Max load | 525 kg (1157.43 lbs) |
| Trunk (boot) space – minimum | 360 l (12.71 cu. ft.) |
| Length | 4049 mm (159.41 in) |
| Width | 1689 mm (66.5 in) |
| Height | 1410 mm (55.51 in) |
| Wheelbase | 2520 mm (99.21 in) |
| Front track | 1420 mm (55.91 in) |
| Rear (Back) track | 1420 mm (55.91 in) |
| Ride height (ground clearance) | 135 mm (5.31 in) |
| Drag coefficient (Cd) | 0.31 |
| 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 | 5 gears, manual transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Tires size | 185/60 R14 |
| Wheel rims size | 14 |
Powertrain & Engine Architecture
The heart of the Astra 1.4 iS was the 14SE (or C14SE in some markets) engine, a 1.4-liter inline-four cylinder unit. This engine featured a relatively simple design, utilizing a two-valve-per-cylinder configuration and a single overhead camshaft. Fuel delivery was managed by a multi-port fuel injection system, which, while not cutting-edge for the time, provided adequate performance and fuel efficiency. The engine’s 82 horsepower output was modest, but it was considered sufficient for everyday driving. The engine was transversely mounted, driving the front wheels. The 5-speed manual transmission was the standard offering, providing a reasonable spread of gears for both urban and highway driving. The transmission was known for its relatively light shift action, but wasn’t particularly sporty in feel.
Driving Characteristics
The 1.4 iS Astra offered a predictable and undemanding driving experience. Acceleration was not its strong suit, taking around 13 seconds to reach 60 mph. However, the engine proved to be reasonably flexible, with usable torque available from around 3400 rpm. The gear ratios in the 5-speed manual transmission were well-matched to the engine’s characteristics, allowing for comfortable cruising at highway speeds. Compared to the more powerful 1.6 or 2.0-liter versions of the Astra, the 1.4 iS felt noticeably slower, particularly when fully loaded or tackling steep inclines. However, its lighter weight and lower power output also contributed to better fuel economy.
Equipment & Trim Levels
The 1.4 iS typically came with a fairly basic level of equipment. Standard features generally included power steering, central locking, and a basic stereo system. Interior upholstery was typically cloth, and the dashboard featured a simple, functional design. Optional extras included electric windows, a sunroof, and upgraded stereo systems. The trim level was generally considered entry-level, focusing on providing essential features at an affordable price point. The interior plastics were durable but not particularly luxurious.
Chassis & Braking
The Astra Mk III utilized a MacPherson strut front suspension and a torsion beam rear suspension. This setup provided a comfortable ride quality, although it wasn’t particularly sporty in handling. The front brakes were ventilated discs, providing adequate stopping power, while the rear brakes were drums. This combination was typical for cars in this price range at the time. The steering was relatively light and easy to use, making it well-suited for urban driving. Stabilizer bars were fitted to both the front and rear axles, helping to reduce body roll during cornering.
Market Reception & Comparison
The Astra 1.4 iS was generally well-received as a practical and affordable family car. Critics praised its fuel efficiency and comfortable ride, but noted its lack of outright performance. Compared to other cars in its class, such as the Ford Escort and Peugeot 305, the Astra offered a good balance of features and value. The 1.6-liter and 2.0-liter Astra variants offered significantly more performance, but at a higher price point. The 1.9 TDI diesel version provided excellent fuel economy but lacked the refinement of the petrol engines. The 1.4 iS was often seen as a sensible choice for buyers who prioritized economy and practicality over performance.
Legacy
The 14SE/C14SE engine, while not known for being particularly robust, proved to be reasonably reliable with regular maintenance. Common issues included oil leaks and occasional problems with the fuel injection system. Today, the Astra Mk III 1.4 iS is a relatively affordable classic car, appealing to enthusiasts seeking a simple and reliable vehicle. Parts availability is generally good, and the car’s straightforward design makes it relatively easy to maintain. While it may not offer the performance or features of more modern cars, the Astra 1.4 iS remains a popular choice for those seeking a nostalgic and affordable driving experience.
