We can do no better than to quote the mechanical specification listed for this very car on the website of the folk that built it:
Drivetrain:
• Specialist EV conversion motor, the Netgain Hyper9, mounted to an upgraded 4-speed manual gearbox.
• Original clutch and flywheel maintained, allowing for gear changes if desired.
• City/countryside driving uses 3rd gear exclusively, A-Road/motorway driving uses 4th gear, launches use 2nd gear.
Battery Pack:
• 26.5kWh of Tesla Model S batteries used, this consists of five modules.
• Two battery modules mounted in front (where the fuel tank was), three batteries mounted behind the rear seat, no batteries mounted in the rear.
• Batteries are wired in series, producing 120 volts nominal, they are water cooled and monitored using state of the art battery management systems.
Charging:
• Charging is possible from any EV charge point, as well as from a 3-pin plug at home.
• Standard AC charging allows for a 4-hour full charge.
• Charging from a 3-pin plug allows for a 10-hour full charge.
Further Information:
• Regenerative braking input controlled by brake pedal.
• Better weight distribution than original, improving all aspects of handling.
• Fuel gauge swapped for custom made state of charge meter, replicating the original design.
• Fully reversible powertrain design.
We aren’t EV experts here and while we’re happy to lean on the folk who installed it to tell us what’s been fitted, we are competent enough to recognise a high-quality installation when we see one.
The owner also tells us that: “After the installation the car received upgrades to the suspension with a brand-new front beam, roll bar and gas shocks, all supplied and fitted by Karmann Ghia specialist California Classic. It also checked out the whole drivetrain installation, including the rear, which has had a specially built GAZ coilovers fitted to complement the existing IRS suspension and provide stable handling and ride height.”
He also gives the following advice on how to drive it:
“You don’t need to use the clutch to pull away. Just use the clutch to select the gear when stationary then release the clutch and go back to the throttle when you pull away. there is no need to engage the clutch when you stop as the motor stops when you come off the accellarator jus like a normal electric car. It has a standard VW box, albeit one built to high-performance specification to handle the extra torque, so reverse is down and back to the left. The best forward gear is third, which is up and to the right, for motorways slip it into 4th.. The uprated gearbox, which cost £4,500 in addition to the £29,500 for the EV conversion, means that pulling away in third gear isn’t an issue.
“It has a good level of braking regeneration when you lift the throttle as I asked Electric Car Converts to up the regen by 45% when it checked the car over last month.
“As you get proficient you can use the clutch for finer slow speed manoeuvres. Just remember that the electric motor revs higher than the petrol engine, and with no rev counter careful modulation of the throttle is needed.”
The seller also mentioned that it has been checked only recently by Electric Car Converts and given a clean bill of health following “two years of trouble-free use”. The batteries were found to still be at 100% and they’re charged using a 13-amp plug via a type 2 lead plugged into a custom socket located behind the fuel filler flap.”
(Electric Car Converts can be found at: https://www.electriccarconverts.com/our-conversions/volkswagen/)