The Topper car, officially known as the Henry J, is not in production today. It was a compact economy car built by the Kaiser-Frazer Corporation from 1950 to 1954. Today, surviving models are exclusively found as classic collector's items at car shows, in private collections, or occasionally for sale through specialized vintage car auctions and online marketplaces. You cannot buy a new Topper from any dealership.
The Henry J was designed to be an affordable vehicle for the postwar market. It was notable for its unibody construction (where the body and frame are a single unit, a modern technique at the time) and its starkly simple interior to keep costs down. While not a commercial triumph for Kaiser-Frazer, its legacy continues through a dedicated community of enthusiasts who preserve and restore these unique pieces of automotive history.
If you're looking to find one today, your best bets are enthusiast clubs and online auction sites. The value of a Henry J varies significantly based on its condition, model year, and originality.
| Specification/Data Point | Details |
|---|
| Production Period | 1950–1954 |
| Manufacturer | Kaiser-Frazer Corporation |
| Original Price (1951) | ~$1,363 (equivalent to ~$16,000 today) |
| Total Production | Approximately 132,000 units |
| Engine Options | 134 cu in (2.2L) I4 (standard); 161 cu in (2.6L) I6 (optional) |
| Horsepower | 68 hp (I4); 80 hp (I6) |
| Notable Feature | One of the first American cars with unibody construction |
| Primary Competitor | Nash Rambler |
| Current Avg. Auction Value (Good Condition) | $12,000 - $25,000 |
| Enthusiast Club | Henry J Owners Club |
| Rarity (Estimated Surviving) | 5,000 - 10,000 units |
