1978 Opel Manta B CC Dimensions, Size & Specs

The curb weight of the Opel Manta B CC ranges from 930 kg to 1040 kg (approximately 2050 to 2293 pounds), depending on the specific model variant and equipment installed. The maximum permissible weight, which includes passengers and cargo, varies between 1370 kg and 1480 kg (about 3020 to 3264 pounds). This weight range balances the car's sporty design with adequate structural integrity and performance.

The Opel Manta B CC offers a practical luggage volume for its class. With the rear seats in the upright position, the luggage capacity is 330 liters (approximately 11.7 cubic feet). When the rear seats are folded down, this capacity expands significantly to 670 liters (about 23.7 cubic feet), allowing for increased versatility in transporting larger or bulkier items.

Standard rim size for the Opel Manta B CC is 13 inches, and it typically uses tires sized 185/70 R13. This combination contributes to a balance between ride comfort and handling performance. The 185 mm width tires offer sufficient grip for spirited driving on both urban roads and highways, while the 70 aspect ratio helps absorb road irregularities, ensuring a smoother ride.

Yes, the Opel Manta B CC's compact dimensions make it suitable for standard residential garages. With a length of 4376 mm (172.3 inches), a width of 1670 mm (65.7 inches), and a height of 1340 mm (52.8 inches), it comfortably fits into typical garage spaces, which usually accommodate vehicles up to about 6 meters (236 inches) in length and 2.5 meters (98 inches) in width. Its relatively modest height also means it clears most garage door heights with ease.

Compared to the Manta A, the Opel Manta B CC experienced notable changes in both size and weight. The Manta B is generally larger, with an increased length of around 4376 mm compared to the Manta A's approximate length of 4250 mm, making it about 126 mm longer. The width also expanded from roughly 1620 mm to 1670 mm. In terms of height, the B model is slightly lower or similarly low, enhancing its sporty stance. Additionally, the Manta B CC saw a modest increase in curb weight, ranging from 930 to 1040 kg, slightly heavier than its predecessor due to added features and structural reinforcements. These changes improved interior space and overall road presence while maintaining the car's dynamic character.

The Opel Manta B CC sits comfortably within the compact hatchback segment of its era. Its length of 4376 mm and width of 1670 mm are comparable to popular sporty hatchbacks like the Ford Capri and Volkswagen Scirocco of the late 1970s and early 1980s. While the Manta B CC may be slightly wider than some competitors, its relatively low height of 1340 mm enhances a sporty profile. Its curb weight also aligns with similar vehicles, balancing lightweight agility and structural weight. Overall, the Manta B CC offered competitive exterior dimensions that appealed to drivers seeking a blend of style, performance, and practicality in a hatchback format.

The Opel Manta B CC (Coupé-Cabriolet) is primarily known for its unique hatchback styling with an option for a convertible roof, combining sportiness and practicality. The hatchback body style allows for increased cargo versatility, especially with rear seats folded to expand the luggage space from 330 liters to 670 liters. The coupe-cabriolet design slightly influences the vehicle’s structural design to accommodate the convertible roof mechanism but maintains the same overall exterior dimensions, ensuring that the car looks low and sporty without sacrificing essential storage capabilities.

The Opel Manta B CC has a low overall height of 1340 mm (52.8 inches), contributing to a low center of gravity and sporty handling characteristics. While specific ground clearance data may vary slightly by model and suspension setup, the low height suggests the car favors stability and agility, ideal for cornering and spirited driving. However, such a low profile might require cautious driving over speed bumps and rough roads. The compact height enhances aerodynamics, reducing drag and improving performance at higher speeds.

The Opel Manta B CC offers decent storage capabilities for a sporty hatchback of the late 1970s and early 1980s. Its base luggage space of 330 liters (11.7 cubic feet) is competitive, with expanded capacity reaching 670 liters (23.7 cubic feet) when rear seats are folded, which is quite practical. Compared to contemporaries like the Volkswagen Scirocco or Ford Capri, the Manta's hatchback configuration provides excellent flexibility and better access to the storage area. This versatility made the Manta B CC a preferred choice for buyers seeking both sportiness and everyday practicality.