1978 MG B Roadster

VIN GHN5UU448772

event_available Feb 20, 2026
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What’s special about this listing

This 1978 MG B Roadster represents a well-preserved example of the iconic British sports car's final evolution. According to the seller, this MK IV series model shows approximately 29,000 miles and is described as rust-free with a show-quality orange exterior finish over a black interior in "almost perfect condition." The vehicle's "Original & Highly Original" originality rating reflects its well-maintained state, and a new soft top ensures open-air motoring can be enjoyed with confidence.

Key characteristics of this vehicle include:

  • Model: 1978 MG B Roadster MK IV, part of the final federalized series produced from 1975 to 1980
  • Powertrain: 1.8L inline-four engine paired with a 4-speed manual transmission
  • Originality: Classified as "Original & Highly Original" with largely preserved factory specifications
  • Modifications: Upgraded Sony sound system with four speakers (non-original addition)
  • Condition: Described as "show quality" with cosmetically restored body and excellent interior

The MG B Roadster holds a special place in automotive history as one of the most beloved British roadsters ever produced, with over half a million units built across nearly two decades. The MK IV series, to which this 1978 example belongs, represents the culmination of continuous refinements to the original 1962 design. These later models feature federally-compliant rubber bumpers and higher ride height mandated by U.S. safety regulations, distinguishing them from earlier chrome bumper examples and representing the final chapter of MGB production before the model's discontinuation in 1981.

In the 1978 MG B Roadster market, comparable vehicles have recently been observed in values ranging from approximately $7,600 to $16,300 depending on condition and mileage. With its reported 29,000 miles—significantly below the 30,000 to 80,000+ miles commonly seen in similar-year examples—this vehicle represents an attractive opportunity for enthusiasts seeking a lower-mileage, driver-quality example of this classic British roadster. According to the seller, the car is mechanically sound and described as a great driver, offering the quintessential MGB experience of wind-in-the-hair motoring with the reliability of a well-maintained classic.

Specs

Details about this vehicle - decoded from the VIN & CLASSIC.COM curators. Contact the seller for specifics about this listing.

Year
1978
Make
MG
Model Family
B
Model Generation
MK IV
Model Variant
Roadster
Model Trim
-
VIN
GHN5UU448772
Mileage
29,000 mi TMU
Originality
Original & Highly Original
Engine
1.8L I4
Transmission
Manual
Drive Type
Rear Wheel Drive (RWD)
Vehicle Type
Automobile
Body Style
Convertible
Driver Side
LHD
Doors
2 Doors
Color Group (Ext)
Orange
Color Group (Int)
Black

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Vehicle History

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About this Seller

Rally Sport Classics LLC

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house Canton, OH

Rally Sport Classics LLC is a classic car dealership in Canton, Ohio that features a wide array of investment-quality muscle cars and high-performance, classic vehicles. They are driven by a passion for preserving the legacy of these unique and timeless automobiles.

For Sale
Historical Listings
Joined
2026
Vehicle information is provided by the seller or other third parties; CLASSIC.COM is not responsible for the accuracy of such information.