2020 Vauxhall Insignia II Grand Sport (facelift 2020) Dimensions, Size & Specs

The width of the Vauxhall Insignia II Grand Sport facelift is 1863 mm (73.3 inches) without mirrors and 2093 mm (82.4 inches) with mirrors open. While the width provides a stable and confident road presence, the extended width with mirrors can pose challenges in congested urban environments or tight parking spaces. Drivers should be cautious when navigating narrow streets and ensure adequate clearance, especially considering the wider mirror span. However, the hatchback design aids in maneuverability compared to larger SUVs or sedans.

The height of the Vauxhall Insignia II Grand Sport facelift is 1455 mm (57.3 inches), which strikes a balance between sports styling and practical cabin space. While the exact ground clearance is not specified, this height generally contributes to a low center of gravity, improving driving dynamics and stability. The relatively low height enhances aerodynamic efficiency, improving fuel economy and high-speed stability. It also facilitates easier entry and exit for passengers, while maintaining a sporty, low-profile stance.

The Vauxhall Insignia II Grand Sport facelift offers a generous luggage capacity of 490 liters (approximately 17.3 cubic feet) with the rear seats upright. When the rear seats are folded down, the cargo space expands impressively to 1450 liters (around 51.2 cubic feet). This significant increase enhances the vehicle's versatility, allowing owners to transport larger items such as sports equipment, furniture, or multiple suitcases comfortably. The ability to fold the seats flat creates a practical environment for weekend getaways or daily shopping.

Standard garages typically have door openings around 2400 mm (94.5 inches) in width and a length of approximately 5400 mm (212.6 inches). With the Insignia II Grand Sport facelift’s width at 1863 mm (73.3 inches) without mirrors and 2093 mm (82.4 inches) with opened mirrors, the car fits comfortably within the width limits, although care must be taken with mirror positioning. Its length of 4906 mm (193.1 inches) is comfortably within standard garage lengths. The height of 1455 mm (57.3 inches) is well below garage ceiling clearances. Therefore, this car fits easily into most standard garages, though folding or folding-in the mirrors may be advisable to maximize clearance.

Weighing between 2110 kg and 2240 kg (4654 to 4938 lbs), the Vauxhall Insignia II Grand Sport facelift is relatively heavy for a hatchback. This weight contributes to a solid and stable feel on the road, enhancing ride comfort and noise insulation but potentially impacting agility and quickness. Heavier weight can also affect fuel efficiency, as more energy is required to move a heavier vehicle. However, engineering optimizations, such as aerodynamic design and engine tuning, help mitigate these effects. Drivers can expect a balanced experience where comfort and presence are prioritized alongside efficient performance.

Compared to its predecessor, the second-generation Vauxhall Insignia II Grand Sport facelift (2020-present) is slightly larger and more refined dimensionally. The previous generation Insignia generally measured around 4900 mm in length, similar to the facelift model’s 4906 mm. The width and height are also comparable, with the facelift offering adjusted styling that slightly alters dimensions for better aerodynamics and aesthetics. The 2020 facelift benefits from modernized proportions and improved cargo capacity, notably the expansive 1450 liters of folded luggage space, which often exceeds that of the predecessor by a fair margin, making it a more practical choice for families and those requiring greater versatility.

The Vauxhall Insignia II Grand Sport facelift stands out in the midsize hatchback segment due to its substantial size, spacious interior, and cargo versatility. Its length of 4906 mm (193.1 inches) makes it one of the larger hatchbacks, providing a more commanding road presence and more interior space than typical compact hatchbacks like the Volkswagen Golf or Ford Focus. Additionally, its maximum luggage capacity of 1450 liters with seats folded rivals some small SUVs, making it particularly competitive for customers needing extra practicality. Combined with up to 20-inch rims (offering sportier aesthetics and handling), the Insignia II Grand Sport balances comfort, style, and functionality that can appeal to buyers seeking a premium hatchback without stepping up to an SUV.

The Vauxhall Insignia II Grand Sport facelift offers a range of rim sizes including 17, 18, and 20 inches, paired with tire sizes of 215/55 R17, 245/45 R18, 245/35 R20, and 225/55 R17. Larger rims, such as 20-inch ones, enhance the vehicle’s sporty appeal and provide sharper handling characteristics due to lower profile tires (like 245/35 R20). However, bigger wheels can also result in a firmer ride and potentially higher road noise. Smaller rims (17 to 18 inches) generally provide a smoother ride with greater comfort and better absorption of road irregularities, which is ideal for everyday driving and long-distance comfort. The choice depends on driver preferences for ride quality versus sporty performance.

The 2020 facelift of the Vauxhall Insignia II Grand Sport incorporates modern enhancements in design, technology, and practicality that elevate it above the previous generation and close rivals. It offers a blend of spaciousness, refined styling, and technology updates including safety features and infotainment options. Enhanced cargo capacity and a balanced driving experience position it well for families or professionals seeking a mature, premium hatchback. When compared to competitors, it provides a larger footprint and more versatile luggage space than many midsize hatchbacks, with a sleek design that rivals new sedans and SUVs, making it an attractive choice for those valuing style, space, and everyday usability.