Ladies and gentlemen, here’s the all-new BMW 3 Series G20 in all its glory, courtesy of the automaker’s leaked car configurator.

Picked up by the BimmerPost forum and brought to our attention by reader Al, the configurator shows various models in the 3 Series lineup, including the range-topping M340i, the M Sport Package, the Sport Line, as well as various interior configurations.

Our first impression is that the G20 looks better proportioned than its predecessor, as well as more aggressive. That has a lot to do with the front end that features a new design for the headlights (available as LEDs or with laser technology) and a more sculpted bumper. The flatter taillights are quite different from those of the predecessor model as well, helping make the car look wider.

Viewed from the side, the longer wheelbase is quite obvious, and it contributes to giving the car a more elegant profile. The M340i and M Sport Package cars shown in the gallery display the most aggressive aero kit, with large side intakes in the front bumper and creases that flow from the headlights.

The models also feature sharper side sills and a vented rear bumper with two round exhaust tips (330i M Sport Package) or trapezoidal exhausts (M340i) on each side. Finally, there are four new exterior colors available: Dravit Grey, Tansanit Blue II, Citrin Black II, and Vermont Bronze.

As for the interior, we get to see the 12.3-inch configurable digital instrument panel once again, the 10.25-inch central touchscreen display, the new sports seats, the new controls for the climate control area, and the new steering wheels.

Overall, the cabin appears to be a big step forward, both in terms of design and quality. Curiously, there’s no gearshift lever on the center console for the models equipped with the Sport Automatic transmission. However, we can’t spot any transmission buttons either, so this one remains a mystery for now.

As always, one would have to spec the optional appearance packages to make the 3 Series look its best, but the lower-spec Sport Line model doesn’t look half bad. Stay tuned for more on the G20 3 Series as its official reveal is just around the corner at the Paris Motor Show that starts tomorrow.