The 2019 Mercedes-AMG GT C Roadster update has new LED headlamps, new front and rear bumpers, an updated diffuser, and standard digital instruments.
The 2018 BMW i8 Roadster has 374hp (279kW) plug-in hybrid powertrain, 2+2 seating, BMW’s fastest canvas top, and a price of £124,735 OTR.
The 2019 Audi TT Roadster facelift has a new grille, bumpers, and more standard features. The S-Line has bigger vents and gray highlights.
The 2018 Mazda Roadster update has a more safety equipment, a telescoping steering wheel, and a more powerful 2-liter I4 engine with 135kW (181hp).
The 2018 Mercedes-AMG GT S Roadster has a 4-liter twin-turbo V8 with 389kW (522hp) and 670Nm (494 lb-ft), 7-speed DCT, a 3.2s 0-100km/h time, and a 309km/h (192mph) top speed.
The new 2018 BMW i8 Roadster has an electric fabric roof. Both it and the coupe get a more powerful electric motor, and a bigger battery too.
The 2017 Tesla Roadster Concept promises a 0-60mph time of 1.9s, 250+ mph (402+ km/h) top speed, 620mi (998km) range, 4 seats, AWD, and a targa glass roof.
The Mercedes-AMG GT C Edition 50 Roadster has black chrome trim, forged black wheels, diamond quilted seats, and only 500 will be made.
The Pagani Huayra Roadster has a carbon hard or a soft top, and 6-liter twin-turbo V12 with 570kW (764hp) and 1000Nm (738 lb-ft). Only 100 will be made.
The original Audi TT Roadster was a design icon with Bauhaus styling. Handling was underwhelming as it was based on the Volkswagen Golf Mark IV.