Why does it matter? t tter?

How does 900Nm at just 1000rpm 000rpm sound? In the Audi and Bentleye entley applications, the electricpowered compressor worksksk in partnership with two conventionalv ventional turbochargers.

Before the engine reacheses the threshold revs needed for the exhaust-driven turbos to generate boost, the compressor is busy applying pressure thanks to its near-instant responsiveness.

Once the turbos are operating in their peak efficiency zone, the electric compressor reverts to standby, allowing its 48-volt battery to recharge.

Without a dependence on exhaust gases to drive the compressor, the electric compressor can be located just about anywhere under the bonnet.

Downsides? Under the current arrangement, the EPC cannot run continuously or it will quickly drain the 48-volt battery pack, so the set-up relies on a partnership with good old turbos for now.