After Opel introduced the third generation of the Astra on the European market, Vauxhall launched the British version and sold it in a few body shapes, including a five-door hatchback.
The compact hatchback was received with great enthusiasm by the brand’s fans since it was a big step up in terms of design language and improvement for the quality of the materials used inside the cabin. Furthermore, the automaker had invested a lot in developing a new range of engines that were already Euro 4 emission standard compatible, which was due to become mandatory starting in January 2006. In addition, since it had a longer wheelbase and bodywork, the 2004 Astra offered a more spacious cabin than its predecessor.
From the outside, the new design language of the car was dominated by a mix of curved lines and sharp angles. The front fascia featured rhomboidal headlights swept back towards the front fenders and integrated three headlamps under the same lens for the turn signals, parking lights, and low and high beams. Between them, the automaker installed the grille that sported a thick chromed slat with a V-shaped centerpiece that supported the carmaker’s badge. The lower side of the apron was divided into three sections that added cooling areas for the engine and also housed the fog lamps when fitted.
The Astra’s profile revealed a fresh design with a raked windshield and an ascending waistline adorned by black or chromed trims, depending on the grade. Vauxhall placed trims around the wheel arches to further emphasize the youth-oriented vehicle, making them look like they were flared. Unlike its predecessor, which had a two-step shaped tailgate, the Astra H featured a curved line for it. On the rear fascia, Vauxhall installed corner-mounted taillights with smoked lenses.
Inside, GM improved the quality of the material for the Astra H and added more options to the list, including a navigation system. Even the base models featured a sound system. Depending on the engine version, the five-door hatchback featured bucket seats or high-bolstered ones at the front, especially for vehicles fitted with punchier engines. The center stack was decorated with a silver trim and black buttons, which made it look more upscale. At the same time, the narrow center console housed the gear stick and a small storage area. In the back, the automaker fitted the car with a split-folding bench seat that could expand the trunk space from a mere 312 liters (11 cu-ft) to 1,265 liters (44.6 cu-ft), which was not exactly on top of its segment.
Under the hood, Vauxhall carried over the engines from GM’s parts bin, ranging between 90 PS (89 hp) and 200 PS (197 hp), either gasoline or diesel. All engine versions were available in a three-pedal setup, while specific engine variations were offered with either a four or a six-speed automatic gearbox.