2017 Opel Insignia Grand Sport (B) Dimensions, Size & Specs

The curb weight of the Opel Insignia Grand Sport (B) ranges from 1365 kg to 1697 kg (approximately 3009 to 3740 pounds), depending on equipment and trim. The maximum permissible weight ranges from 2000 kg to 2340 kg (about 4409 to 5161 pounds). This weight spectrum influences the car's driving dynamics: lighter models offer more agile handling and potentially better fuel economy, while heavier variants may provide additional equipment and comfort features but require more power for optimal performance. Overall, the balance in weight characteristics supports a comfortable driving experience with responsive handling for a family hatchback.

The Opel Insignia Grand Sport (B) offers a practical luggage capacity tailored to user needs: with the rear seats upright, it provides between 480 and 490 liters (approximately 16.9 to 17.3 cubic feet) of cargo space, which is ample for everyday use such as groceries, luggage, or sports equipment. When the rear seats are folded down, this capacity expands significantly to 1450 liters (about 51.2 cubic feet), allowing for substantial cargo volume ideal for larger items, furniture transport, or extended trips requiring more luggage. This flexibility makes the Insignia Grand Sport versatile for both daily commuting and family travel.

Considering standard European garage dimensions typically range around 2400 mm (94.5 inches) width and 5400 mm (212.6 inches) length, the Opel Insignia Grand Sport (B) fits comfortably within this space. At 4897 to 4910 mm (192.8 to 193.3 inches) long and 1863 mm (73.3 inches) wide without mirrors, it allows sufficient clearance for easy parking. With mirrors folded - 1941 mm (76.4 inches) wide - it still fits well, although with mirrors opened at 2093 mm (82.4 inches), caution is advised in tighter garages. Its height of up to 1455 mm (57.3 inches) poses no issues for typical garage clearance. Thus, the Insignia Grand Sport is suitable for standard garage dimensions with adequate space for door opening and movement around the vehicle.

The Opel Insignia Grand Sport (B) has a width of 1863 mm (73.3 inches) without mirrors, which expands to 1941 mm (76.4 inches) with the mirrors folded inward, and further reaches 2093 mm (82.4 inches) when mirrors are opened. This variable width is crucial for maneuvering in urban environments—folding the mirrors reduces the car's width, making it easier to navigate narrow streets, tight parking spaces, and car parks common in city driving. However, the full width with mirrors open requires cautious handling, especially in heavy traffic or narrow lanes. The folding mirrors feature is therefore a practical advantage for urban usability.

The Opel Insignia Grand Sport (B) offers a range of tire sizes including 215/60 R16, 225/55 R17, 245/35 R20, 235/40 R18, 215/55 R17, and 245/45 R18. Corresponding rim sizes range from 6.5J x 16 up to 8.5J x 20. Smaller rims with higher-profile tires (like 16-inch wheels with 215/60 tires) generally provide a more comfortable ride by absorbing road imperfections better, suitable for everyday comfort-oriented use. Larger rims with lower-profile tires (such as 20-inch wheels with 245/35 tires) can enhance handling and cornering performance, offering a sportier driving feel but potentially firmer ride quality. These options allow buyers to select either comfort or sportiness according to personal preferences.

The slight height variation from 1445 mm to 1455 mm (56.9 to 57.3 inches) in the Opel Insignia Grand Sport (B) reflects variations in trim or optional equipment such as roof rails or suspension tuning. This minimal difference has a subtle impact on aerodynamics: a lower height generally improves aerodynamic efficiency by reducing drag, potentially contributing to better fuel economy and stability at higher speeds. From an interior perspective, the height difference is unlikely to significantly alter headroom but might reflect added features like panoramic roofs, which can provide a more airy cabin feel. Overall, the height variation balances aerodynamics with slight interior or equipment enhancements.

Compared to its predecessor, the Opel Insignia Grand Sport (B) introduced in 2017 offers incremental improvements in size and practicality. The newer generation retains a similar length range around 4897 to 4910 mm, but refines width and height for a sleeker profile. It enhances luggage capacity to between 480 and 490 liters with seats up, and up to 1450 liters with seats folded, providing more practical cargo space than the previous model. The design evolution also aimed at better aerodynamics and weight optimization, leading to curb weights as low as 1365 kg, improving fuel efficiency and driving dynamics over the older generation. The modernized interior and technology also add to enhanced usability, making the Grand Sport (B) a more attractive option in its segment.

Within the midsize hatchback segment, the Opel Insignia Grand Sport (B) distinguishes itself by offering a commendably spacious interior and generous luggage capacity, with 480-490 liters of boot space and up to 1450 liters when rear seats are folded—figures that often surpass competitors like the Ford Mondeo or Volkswagen Passat in hatchback form. Its length of nearly 4.9 meters (about 193 inches) provides a stable, roomy feel without excessive bulk. The variety of tire and rim options enables a tailored balance of ride comfort and sportiness. Additionally, features such as folding electric mirrors that affect width, advanced safety, and infotainment options contribute to a competitive edge. This combination of size, practicality, and equipment makes it a strong contender in its class.

The Opel Insignia Grand Sport (B) supports a roof load of up to 100 kg (approximately 220 pounds), allowing drivers to securely mount roof racks, cargo boxes, bicycles, or other load-bearing attachments. This capacity extends the vehicle’s versatility for activities requiring extra storage space, like family vacations, outdoor sports, or transportation of bulky items that won't fit inside the cabin or trunk. Users should ensure that the roof load is evenly distributed and does not exceed the specified limit to maintain vehicle stability and safety. The combination of ample luggage space inside and a decent roof load capacity makes the Insignia Grand Sport suitable for a variety of practical uses.