2011 Vauxhall Astra Mk VI GTC Dimensions, Size & Specs

The curb weight of the Vauxhall Astra Mk VI GTC ranges from 1321 kg to 1404 kg (2912 lbs to 3096 lbs), depending on the specific trim and engine configuration. The vehicle's maximum weight, including passengers and cargo, varies between 1840 kg and 1881 kg (4056 lbs to 4147 lbs). This weight range strikes a balance between agility and stability, typical for a compact hatchback.

The Vauxhall Astra Mk VI GTC offers a luggage capacity of 371 liters (13.1 cubic feet) with seats in place. This space is adequate for everyday needs such as groceries, luggage for trips, or sports equipment. Although it is slightly less spacious than some larger hatchbacks or estates, the Astra GTC’s well-thought cargo area efficiently utilizes space to maximize practicality for a compact sporty hatchback.

A standard UK garage typically measures approximately 6 meters (19.7 feet) in length and about 2.4 to 2.7 meters (7.9 to 8.9 feet) in width. The Astra Mk VI GTC’s length of 4466 mm (175.9 inches or about 4.47 meters) and width with mirrors folded at 1840 mm (72.4 inches or 1.84 meters) means it fits comfortably inside a standard garage. Even with mirrors open to 2020 mm (79.5 inches or 2.02 meters), it usually still fits if clearance is sufficient, allowing for easy parking and access around the vehicle.

Compared to the Vauxhall Astra Mk V GTC, which was produced until 2010, the Mk VI GTC is slightly longer and wider. The Mk VI measures 4466 mm (175.9 inches) in length, whereas the Mk V was approximately 4323 mm (170.3 inches). The width of the Mk VI is also broader at 1840 mm (72.4 inches), providing more interior space and a more aggressive stance. This evolution reflects design improvements aimed at enhanced comfort, road presence, and a sportier look with better interior ergonomics.

With exterior mirrors opened, the Astra Mk VI GTC measures 2020 mm (79.5 inches) in width. This is an important consideration for narrow parking spaces or tight city streets. While it remains manageable for most urban environments, drivers should be cautious when parking in tight spots or narrow lanes to avoid mirror damage. The relatively moderate width compared to larger hatchbacks means the Astra balances urban usability with a wider cabin feel.

The height of the Vauxhall Astra Mk VI GTC is 1489 mm (58.6 inches), which is typical for a compact sporty hatchback. This lower height contributes to improved aerodynamics and a sportier driving experience by lowering the center of gravity. However, it may result in slightly reduced headroom compared to taller hatchbacks or estates. Despite that, the Astra Mk VI GTC is designed to offer a comfortable seating position for both front and rear passengers, balancing style with functionality.

With a luggage capacity of 371 liters (13.1 cubic feet), the Astra Mk VI GTC offers a practical boot size for a compact sporty hatchback. Compared to rivals like the Ford Focus or Volkswagen Golf, which typically provide boot volumes around 350 to 380 liters, the Astra is very competitive. While not the largest in its segment, the capacity is sufficient for everyday needs and occasional longer trips, especially when considering the sporty coupe-like styling which sometimes limits cargo space.

The Vauxhall Astra Mk VI GTC is a three-door hatchback, which tends to prioritize sporty styling and a dynamic appearance over maximum practicality. This body style results in easier access for front passengers but can make rear-seat ingress and egress less convenient compared to five-door variants. Passenger and cargo space are well balanced for the sporty hatch segment, with a focus on stylish design while maintaining usability for daily driving.

The Vauxhall Astra Mk VI GTC has a curb weight ranging from 1321 kg to 1404 kg (2912 lbs to 3096 lbs), which influences both fuel economy and performance. Lighter trims with smaller engines tend to offer superior fuel efficiency and nimble handling, while heavier versions equipped with more powerful engines or additional features may sacrifice some efficiency for enhanced performance. Overall, the weight range aids in striking a balance between agility, safety, and ride comfort, making the Astra Mk VI GTC a compelling choice for those seeking sporty driving dynamics with reasonable fuel consumption.