The Vauxhall Astra Mark IV, produced from 1998 to 2004, represented a significant step forward for the British marque, building upon the success of its predecessor. The “CC” designation denoted the ‘Club’ trim level, a popular choice in the UK market. Within the fourth generation Astra (codenamed G), the 1.4 16V 90 horsepower variant occupied the entry-level position, offering affordable transportation with reasonable equipment levels. This model was aimed at buyers prioritizing economy and practicality over outright performance, and served as a gateway into the Astra range. It was a common sight on British roads, competing directly with rivals like the Ford Focus and Peugeot 306.
Technical Specifications
| Brand | Vauxhall |
| Model | Astra |
| Generation | Astra Mk IV CC |
| Type (Engine) | 1.4 16V (90 Hp) |
| Start of production | 1998 |
| End of production | 2004 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 3-5 |
| Fuel consumption (urban) | 9.6 l/100 km (24.5 US mpg) |
| Fuel consumption (extra urban) | 5.7 l/100 km (41.3 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 12.5 sec |
| Acceleration 0 – 62 mph | 12.5 sec |
| Acceleration 0 – 60 mph | 11.9 sec |
| Maximum speed | 180 km/h (111.85 mph) |
| Weight-to-power ratio | 11.8 kg/Hp |
| Weight-to-torque ratio | 8.5 kg/Nm |
| Power | 90 Hp @ 5600 rpm |
| Power per litre | 66 Hp/l |
| Torque | 125 Nm @ 4000 rpm (92.2 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | X14XE |
| Engine displacement | 1364 cm3 (83.24 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 73.4 mm (2.89 in.) |
| Piston Stroke | 80.6 mm (3.17 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Engine oil capacity | 3.25 l (3.43 US qt | 2.86 UK qt) |
| Coolant capacity | 6.3 l (6.66 US qt | 5.54 UK qt) |
| Kerb Weight | 1060 kg (2336.9 lbs.) |
| Max. weight | 1585 kg (3494.33 lbs.) |
| Max load | 525 kg (1157.43 lbs.) |
| Trunk (boot) space – minimum | 370 l (13.07 cu. ft.) |
| Trunk (boot) space – maximum | 1180 l (41.67 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal | 11.44 UK gal) |
| Length | 4110 mm (161.81 in.) |
| Width | 1709 mm (67.28 in.) |
| Width including mirrors | 1967 mm (77.44 in.) |
| Height | 1425 mm (56.1 in.) |
| Wheelbase | 2606 mm (102.6 in.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 5 |
| Gearbox type | Manual transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Tires size | 175/70 R14 |
| Wheel rims size | 14 |
Powertrain & Engine Architecture
The heart of the Astra 1.4 16V was the X14XE engine, a naturally aspirated, four-cylinder inline engine displacing 1364cc. This engine was a mainstay of Vauxhall/Opel’s small car lineup for many years. It featured a cast iron block and an aluminum cylinder head with dual overhead camshafts (DOHC) operating four valves per cylinder. Fuel delivery was handled by Bosch Mono-Jetronic fuel injection, a relatively simple system compared to later multi-point injection systems. While adequate for the car’s intended purpose, the Mono-Jetronic system wasn’t known for its refinement or performance. The X14XE produced 90 horsepower at 5600 rpm and 125 Nm (92.2 lb-ft) of torque at 4000 rpm. The engine was typically paired with a five-speed manual transmission, although a four-speed automatic transmission was also available, albeit less common. The automatic gearbox, while offering convenience, noticeably impacted acceleration and fuel economy.
Driving Characteristics
The 1.4 16V Astra, particularly in automatic guise, wasn’t a performance car. Acceleration was leisurely, taking around 12.5 seconds to reach 62 mph. The engine felt strained when pushed hard, and overtaking required careful planning. The automatic transmission, while smooth enough in normal driving, lacked the responsiveness of a manual gearbox. Gear ratios were geared towards economy rather than outright speed. Compared to the more powerful 1.6 or 1.8-liter versions, or even the diesel variants, the 1.4 felt underpowered, especially when fully loaded. However, the engine was willing enough for everyday commuting and urban driving, and the light steering and comfortable suspension made it easy to maneuver.
Equipment & Trim Levels
The Astra Mk IV CC 1.4 16V typically came equipped with basic but functional features. Standard equipment included power steering, central locking, electric front windows, and an adjustable steering column. The interior was typically trimmed with cloth upholstery, and the dashboard featured a simple, functional design. Optional extras included air conditioning, alloy wheels, and a CD player. The ‘Club’ trim level offered a slight upgrade over the base model, often including body-colored bumpers and door handles. Higher trim levels, such as the ‘Design’ and ‘Sport’, added more luxurious features and styling enhancements.
Chassis & Braking
The Astra Mk IV utilized a MacPherson strut front suspension and a torsion beam rear suspension. This setup provided a comfortable ride, although it wasn’t particularly sporty. The front brakes were ventilated discs, providing adequate stopping power, while the rear brakes were drums, a cost-saving measure common in this class of vehicle. The steering was light and precise, making it easy to maneuver in tight spaces. The car’s relatively light weight helped to compensate for the engine’s lack of power, contributing to reasonable handling characteristics.
Market Reception & Comparison
The Astra 1.4 16V was generally well-received as an affordable and practical family car. Critics praised its comfortable ride and spacious interior, but criticized its lack of performance and the somewhat dated Mono-Jetronic fuel injection system. Compared to the 1.6-liter version, the 1.4 offered significantly lower running costs but at the expense of performance. The diesel variants, while more expensive to purchase, offered superior fuel economy and torque. In terms of reliability, the X14XE engine was generally considered to be robust, although the automatic transmission could be prone to issues if not properly maintained.
Legacy
The Astra Mk IV 1.4 16V remains a relatively common sight on UK roads today, testament to its durability and affordability. While not a particularly sought-after model by enthusiasts, it represents a solid and dependable choice for those seeking a cheap and cheerful classic. The X14XE engine, while not known for its power, is relatively easy to maintain and repair. Parts availability is generally good, and the car’s simple construction makes it a popular choice for DIY mechanics. However, potential buyers should be aware of the potential for rust, particularly in older examples, and should ensure that the automatic transmission has been regularly serviced.
