1984-1989 Vauxhall Astra Mk II CC 1.3 S (75 Hp)

The Vauxhall Astra Mk II CC 1.3 S, produced between 1984 and 1989, represented an entry-level offering within the broader Mk II Astra range (1984-1991). This variant, powered by a 1.3-liter engine producing 75 horsepower, was primarily aimed at budget-conscious buyers seeking economical transportation. The “CC” designation signified the coupe body style, although a five-door hatchback version was also available. It was built upon the GM T platform, shared with other European Opel and Vauxhall models, and played a significant role in establishing the Astra as a popular family car in the United Kingdom and other European markets.

Technical Specifications

Brand Vauxhall
Model Astra
Generation Astra Mk II CC
Type (Engine) 1.3 S (75 Hp)
Start of production 1984
End of production 1989
Powertrain Architecture Internal Combustion engine
Body type Hatchback
Seats 5
Doors 3-5
Fuel consumption (combined) 6.9 l/100 km
Fuel consumption (US mpg) 34.1 US mpg
Fuel consumption (UK mpg) 40.9 UK mpg
Fuel consumption (km/l) 14.5 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 170 km/h (105.63 mph)
Power 75 Hp @ 5800 rpm
Power per litre 57.8 Hp/l
Torque 101 Nm @ 4200 rpm (74.49 lb.-ft. @ 4200 rpm)
Engine layout Front, Transverse
Engine Model/Code 13S, 13SC
Engine displacement 1297 cm3 (79.15 cu. in.)
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 75 mm (2.95 in.)
Piston Stroke 73.4 mm (2.89 in.)
Compression ratio 9.2:1
Number of valves per cylinder 2
Fuel injection system Carburettor
Engine aspiration Naturally aspirated engine
Valvetrain SOHC
Engine oil capacity 3 l (3.17 US qt | 2.64 UK qt)
Trunk (boot) space – minimum 390 l (13.77 cu. ft.)
Trunk (boot) space – maximum 1000 l (35.31 cu. ft.)
Fuel tank capacity 52 l (13.74 US gal | 11.44 UK gal)
Length 3998 mm (157.4 in.)
Width 1663 mm (65.47 in.)
Height 1400 mm (55.12 in.)
Wheelbase 2520 mm (99.21 in.)
Front track 1400 mm (55.12 in.)
Rear track 1405 mm (55.31 in.)
Drag coefficient (Cd) 0.30
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 4 gears, manual transmission
Tires size 175/70 R13
Wheel rims size 13

Powertrain & Engine Architecture

The heart of the Astra 1.3 S was the 13S or 13SC engine, a 1297cc inline-four cylinder unit. This engine utilized a single overhead camshaft (SOHC) valvetrain with two valves per cylinder. Fuel delivery was managed by a carburetor, a common feature for vehicles of this era, rather than fuel injection. This carburetor setup, while simple and reliable, contributed to the engine’s relatively modest power output. The engine’s design prioritized fuel economy and durability over outright performance. The 13S engine was known for its robust construction and relative ease of maintenance. The four-speed manual transmission was the standard offering, providing a straightforward driving experience. The transmission’s gear ratios were geared towards maximizing fuel efficiency rather than providing sporty acceleration.

Driving Characteristics

The 1.3 S offered a utilitarian driving experience. With 75 horsepower, acceleration was leisurely, taking approximately 13 seconds to reach 62 mph. The car felt most comfortable at lower speeds, making it well-suited for urban driving and shorter commutes. The four-speed manual transmission required frequent shifting to maintain momentum, especially when encountering hills or overtaking. Compared to the more powerful Astra variants, such as those equipped with 1.6 or 1.8-liter engines, the 1.3 S felt noticeably underpowered. However, its lighter weight and simpler mechanicals contributed to a more nimble feel in city traffic. The suspension, while basic, provided a reasonably comfortable ride, absorbing most road imperfections adequately.

Equipment & Trim Levels

The Astra 1.3 S was positioned as the entry-level trim, and as such, it came with a relatively basic level of equipment. Standard features typically included cloth upholstery, a simple dashboard layout, and manual windows and door locks. Heating and ventilation were standard, but air conditioning was generally not available on this trim level. Optional extras included a radio, upgraded interior trim, and occasionally, a sunroof. The interior was functional and durable, prioritizing practicality over luxury. The exterior styling was typical of the Mk II Astra, with a boxy silhouette and relatively understated design.

Chassis & Braking

The Astra Mk II CC utilized a front-wheel-drive layout with a MacPherson strut front suspension and a twist-beam rear suspension. The braking system consisted of disc brakes on the front wheels and drum brakes on the rear wheels. This configuration was common for vehicles in this price range during the 1980s. The suspension provided a reasonable balance between ride comfort and handling, although it wasn’t particularly sporty. The braking performance was adequate for everyday driving, but lacked the stopping power of more modern braking systems. Stabilizer bars were often omitted on the base 1.3 S model to further reduce cost.

Market Reception & Comparison

The Astra 1.3 S was generally well-received as an affordable and reliable family car. Critics praised its fuel economy and low running costs, but noted its lack of performance. Compared to other trims in the Astra lineup, such as the 1.6 or 1.8-liter models, the 1.3 S offered significantly less power and refinement. However, it was considerably cheaper to purchase and operate. In terms of reliability, the 1.3 S engine proved to be quite durable, with many examples exceeding high mileage with proper maintenance. Competitors in this segment included the Ford Escort, Volkswagen Golf, and Peugeot 205.

Legacy

The Vauxhall Astra Mk II CC 1.3 S remains a relatively common sight on UK roads today, testament to its durability and affordability. While not a particularly sought-after classic, it holds a nostalgic appeal for many drivers who grew up with these cars. The 13S engine, while simple, is known for its longevity and ease of repair. Parts availability remains reasonably good, making it a viable option for those seeking a classic car project or an economical runabout. The 1.3 S variant represents a significant chapter in the Astra’s history, establishing it as a popular and practical choice for budget-conscious buyers.

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