Most plug-in hybrid electric vehicles (PHEV) today get an average of around 30-50 miles of battery-only range: decent, but not mind-blowing. With hybrid sales dominating the market today, Volvo is out to prove that its PHEVs can push the limits of what's possible.
Source: [The Verge](https://www.theverge.com/transportation/994792/volvo-xc60-xc90-phev-longest-electric-range)