1987 Opel Omega A Dimensions, Size & Specs

The width of the Opel Omega A ranges between 1760 mm and 1810 mm (about 69.3 to 71.3 inches). This width is typical for executive sedans of the late 1980s and early 1990s, providing a balance between interior space and manageable external dimensions. It allows for a comfortable cabin space without being overly wide for standard road usage.

The Opel Omega A's height ranges from 1435 mm to 1445 mm (approximately 56.5 to 56.9 inches). This relatively moderate height contributes to a low center of gravity, enhancing driving stability and handling. Interior headroom is adequate for adult passengers in both front and rear seats, ensuring comfort even on longer journeys.

The Opel Omega A has a curb weight that ranges from 1215 kg to 1690 kg (around 2679 to 3726 pounds). Variations depend on the engine type, equipment packages, and body trims. Heavier models tend to offer more features and larger engines, which can affect fuel consumption negatively but often improve ride quality and safety. Lighter models focus more on efficiency and agility.

The maximum weight (gross vehicle weight rating - GVWR) of the Opel Omega A is between 1730 kg and 2110 kg (approximately 3814 to 4653 pounds). This figure includes the vehicle's curb weight plus the maximum allowed cargo and passenger load. Understanding this helps ensure the vehicle is not overloaded, which could negatively impact safety, braking, and handling.

The Opel Omega A offers a luggage capacity of 520 liters (about 18.4 cubic feet) with rear seats up. When the rear seats are folded down, the luggage capacity expands substantially to between 820 and 870 liters (roughly 28.9 to 30.7 cubic feet). This flexibility makes the Opel Omega A practical for carrying larger loads or bulky items, providing versatile space options.

Yes, the Opel Omega A's dimensions, with a length up to 4770 mm (187.8 inches) and width up to 1810 mm (71.3 inches), generally allow it to fit comfortably in a standard residential garage. Most single-car garages are designed to accommodate vehicles up to about 6 meters in length and 2.5 meters in width, providing ample space not only for the car itself but also for door opening and minor storage around the vehicle.

Compared to its predecessor, the Opel Omega A showed a clear evolution in size and sophistication. The predecessor was shorter and narrower, generally around 4600 mm in length and narrower in width. The Omega A’s increase in length (up to 4770 mm) and width (up to 1810 mm) provided improved interior space and comfort, reflecting the trend for more spacious executive sedans during the 1980s. These dimensional improvements, coupled with modernized styling and upgraded technology, marked a significant step forward.

When compared with similar executive sedans from the late 1980s and early 1990s, such as the BMW 5 Series E28/E34 and Mercedes-Benz W124, the Opel Omega A holds its own in terms of dimensions. Its length of up to 4770 mm and width up to 1810 mm places it in the same category, offering competitive interior space and comfort. While some competitors might offer slightly more luxurious features, the Omega A combines solid size with German engineering practicality, making it a compelling choice in its class.

The Opel Omega A came with a variety of rim and tire sizes to suit different performance and aesthetic preferences. Rim sizes ranged from 14 inches to 17 inches, with widths from 6J to 7.5J. Tire options included 185/65 R14, 185/70 R14, 195/65 R15, 185/70 R15, 205/65 R15, 225/50 R16, 235/45 R17, and 265/40 R17. This range allows owners to select tires that best balance comfort, handling, and grip according to their driving needs.