TVR 420 Cabrio 4.2 (304 Hp)
Overall Rating
TVR 420:
The TVR 420 SEAC is a sports car designed and built by TVR between 1986 and 1988. It is considered as the ultimate "wedge" TVR and is the top of the TVR Tasmin "wedge" family. The SEAC models can be distinguished by the large rear spoiler and the rounder nose.
The 420 SEAC was developed as a race car by TVR Competition Manager, Chris Schirle. Chris used his F1 experience to develop the Tasmin for competition use, achieving pole position in its first three outings at Oulton Park, Donington and Cadwell and seeing great success in the 1986/87 season winning 21 out of 24 races. At the end of the 1987 season, the SEAC was banned on grounds of homologation....(Read more on Wikipedia)
Cabrio Overview:
TVR 420 (Cabrio). A convertible car with a retractable roof, offering open-air driving experiences. Seating for 0 makes it ideal for daily use.
The 1986 TVR 420 Cabrio predates Euro NCAP testing and was designed without modern safety standards in mind. As a low-volume, hand-built sports car from the 1980s, it lacks airbags, advanced driver-assistance systems, and modern crash structures, offering minimal occupant protection by today's standards.
4.2 (304 Hp) Verdict:
Performance Verdict
The 4.2-liter V8 engine provides exhilarating performance, delivering strong acceleration and a thrilling soundtrack, making it a true driver's car for its era.
Fuel Economy
Fuel economy is notably poor, as expected from a large displacement V8 sports car from the 1980s, making it expensive to run for daily driving.
Pros and Cons:
Pros:
- • Exhilarating V8 performance and sound
- • Raw, engaging driving experience
- • Exclusive and distinctive styling
- • Lightweight and agile handling (for its era)
- • Open-top driving pleasure
Cons:
- • Poor fuel economy
- • Limited comfort and practicality
- • Challenging reliability and maintenance
- • Lack of modern safety features
- • Parts availability can be difficult
- • Harsh ride quality
Specifications:
| General: | |
|---|---|
| Brand: | TVR |
| Model: | 420 |
| Generation: | Cabrio |
| Modification (Engine): | 4.2 (304 Hp) |
| Start of production: | 1986 |
| End of production: | 1988 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Cabriolet |
| Engine: | |
|---|---|
| Power: | 304 Hp |
| Engine aspiration: | Naturally aspirated engine |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |








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