Hartge V10 BMW Z4 Photos

Give this 550-hp V10 Hartge BMW Z4 a home

Here at Autoblog, we cherish the simple things in life. Like a cold beer on a hot afternoon, spending the holidays with family or stuffing an oversized engine into a little sportscar. It's a time-honored tradition, and this example is no less worthy than any that has come before.Evidently unsatisfied with the S54B32 inline-six powering the top-of-the-line Z4 M, one European enthusiast dropped in the 5.0-liter V10 from the M5 and M6 into his little Z4. But even the stock 507 horses from the high-revving ten wasn't enough for this Bimmerphile, so he went with Hartge's 550-hp version,... Read More