A wall-mounted 208-240 V, 70 A most current "High Energy Wall Connector" which have to be hardwired. IEC 60309) utilizing adapters that also limit the present to the extent the plug and socket can sustain. Retrieved February 22, vapor sale 2008. Mr. Simpson confirmed via email that "We don't quote station-to-wheel efficiency, however we do quote plug-to-wheel efficiency which incorporates all energy use downstream of the charging plug. For the most recent 221 mi (356 km) vary test, our plug-to-wheel effectivity was 336 Wh/mi".

In August 2007, Tesla dynamometer testing of a validation prototype on the EPA mixed cycle yielded a range of 221 mi (356 km) utilizing 23.9 kWh/a hundred mi (149 Wh/km) battery-to-wheel and 33.6 kWh/100 mi (209 Wh/km) plug-to-wheel. In August 2008, Tesla reported on testing with the new, single-pace gearbox and upgraded electronics of powertrain 1.5, vaportry which yielded an EPA range of 244 mi (393 km) and an EPA combined cycle, Vape E-Liquids plug-to-wheel effectivity of 28 kWh/a hundred mi (174 Wh/km).

Those checks yielded a range of 220 mi (350 km) and a plug-to-wheel effectivity of 32.1 kWh/a hundred mi (199 Wh/km). In June 2006, Tesla reported the Roadster's battery-to-wheel efficiency as 110 Wh/km (17.7 kWh/one hundred mi) on an unspecified driving cycle-either a relentless 60 mph (97 km/h)) or cheapest Vape SAE J1634 test-and acknowledged a charging effectivity of 86% for an overall plug-to-wheel effectivity of 128 Wh/km (20.5 kWh/a hundred mi).

Environmental Protection Agency (EPA) in August 2008. EPA-certified electricity consumption is 28 kWh per 100 miles (17 kWh/100 km) on EPA mixed cycle. One hundred (January 5, vape shop 2011). "New World Record: Tesla Roadster Goes 347.2 Miles On One Charge". Wilman, Andy (April 2, 2011). "Transmission - BBC Top Gear Tesla vs Top Gear: Andy Wilman on our current legal motion". In a blogpost, producer Andy Wilman has referred to Tesla's allegations as a "crusade" and contested the truth worth of Tesla's statements.

On October 19, 2011, cheapest Vape the High Court in London rejected Tesla's libel declare. Tesla appealed High Court's determination to the Court of Appeal, the place a three-decide panel of Lords Justice upheld the lower court's resolution, and ordered Tesla to pay the BBC's legal costs of £100,000.