© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies listed on its site.
The Triumph TR4A refined the classic Michelotti design with a more sophisticated independent rear suspension, offering an improved ride over its TR4 predecessor. It represents an attainable entry point into classic British sports car ownership with strong club support.
Find one with Spotter →Typical sold price of a Triumph TR4A ranges from $7,730 to $40,520, based on 247 sales tracked on Hypercars. 15 currently for sale.
The Triumph TR4A, introduced in 1965, was a significant update to the Giovanni Michelotti-styled TR4. The most important change was the new independent rear suspension (IRS) system, which greatly improved ride quality and handling. While most cars received the new IRS, Triumph also built a number of TR4As with the old TR4's solid rear axle, primarily for the benefit of racers who preferred the older setup.
The TR4A retains the classic good looks of the TR4, including its roll-up windows and optional "Surrey Top" targa roof. It's powered by the same 2138cc inline-4 engine, providing lively performance for its era. Today, collectors appreciate the TR4A for combining the pure TR4 aesthetic with a more comfortable and capable chassis.
With an average sale price around $24,000, the TR4A market is quite accessible. The wide price range, from under $1,000 to over $52,000, reflects the vast difference between neglected project cars and professionally restored examples. Well-sorted driver-quality cars offer a fantastic value for anyone looking to own an iconic British roadster.
Prices range from under $1,000 for major projects to over $52,500 for top-tier, restored examples.
247 Triumph TR4A vehicles have been tracked across auctions and listings on Hypercars, with 15 currently live. Sold prices range from $650 to $57,596.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
Based on 247 sales tracked on Hypercars, Triumph TR4A prices typically range from $7,730 to $40,520. There are 15 currently for sale.
There are 15 Triumph TR4A listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
