There’s a lot of intrigue surrounding this car, labeled the Brabham Racing BT92 by its creator, Michael Trick. You might remember Jack Brabham, the three-time Formula 1 driving champion, who had nothing to do with this car and is monumentally p.o.’ed (in the form of his sons, IMSA racing champion Geoff and ALMS racing champion David) at this co-opting of the family name by some German upstart. And BMW itself was a little miffed over this new company’s impetuous use of the BMW badge on one of its early Web sites, as if this were a BMW-certified project.
The BT92’s M3 engine has been upgraded to racing specification in almost every respect. The dimensions of the cylinders are now 93.3mm-by-80.2mm against the original 4.0-liter V8’s 92.0mm-by-75.2mm, yielding a displacement of 4.4 liters. A forged crankshaft has been carefully balanced and the camshaft profiles are new, while the cylinder heads have been machined for bigger valves and the pistons have been given a low-friction coating. Naturally, the all-new intake and exhaust systems have been optimized for more power, some 494 hp at 8,300 rpm and 354 pound-feet of torque at 5,700 rpm.
Better Than an M3?
For all that money and paint and fury and emotion, is the BT92 really better than an M3? Yes, it is. It freakin’ well better be. Fifty buyers total (that’s the production run for this limited edition) are bound to find this out, too. (click the link to see the rest of the article)
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