Manufacturer TATRA, a. s. Class Full-size car | Production 1980–1998 Body style sedan | |
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Assembly Kopřivnice, Czechoslovakia Engine 3.5 L 121 kW V8
3,8 L 221 kW V8 | ||
The T-623 is a Czech rear-engined car, which was manufactured by Tatra. It was designed as a rapid response vehicle for use in motorsport and civilian operations.
The car was based on second-hand Tatra 613-2 model, which was originally modified by AMK Narex (since 1992 Narimex) who specialized in rescue operations. This business had been set up by former racer, Cyril Svoboda, who was notorious for having adapted a Lancia Beta for rescue duties.
In 1984, AMK Narex had produced six T-623. The success of the T-623 resulted in Tatra carrying out the modifications, in collaboration with Narex and Kovoslužba rescue organizations. Further, it also led to a fleet of eight cars being used in F1 at the inaugural 1986 Hungarian Grand Prix.
Because of the need of organizers for a car capable of keeping up with F1 cars on the opening race, the then T-623S was further developed into the 2-seat, lightweight and more powerful T-623 R.
The car now featured a 3.8-Litre V8 engine producing over 300 horsepower, and was capable of a top speed 250 km/h. Its features included: a removable steering wheel and racing seats; adjustable and lowered suspension; upgraded braking system and tyres. Its aluminum fenders, hood, and doors, plus plexiglass windows, contributed to a kerb weight of 1270 kg or a significant weight reduction of 350 kg (771 lbs).
The cars were eventually replaced mostly by modified Škoda Octavia models. Nevertheless, the T-623 went on to form the basis of the Czech Republic's first super-sports car, the MTX Tatra V8.