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Tag: B10

1992 Alpina B10 3.5/1

This E34 Alpina sold for $26,000 on 1/10/2022.

It’s hard to imagine being the bottom of the totem pole at Alpina, but the 3.5/1 might just be that car. In part that’s because the E34 lineup was so robust, featuring the cool 3.0 Allrad and the Learjet-channeling BiTurbo. When BMW ceased the production of the M30, V8 powered 310 and 340 horsepower 4.0 and 4.6 models replaced the inline-6. In comparison to those headliners, the 254 horsepower B10 3.5/1 seemed like an article more suited for the corner of page 2. However, consider for a moment that the B10 3.5/1’s power numbers were nearly identical to the contemporary super-saloon S38-powered E28 M5 when it was launched and it helps to restore some clarity to the impressiveness of the products rolling out of Buchloe. Today chassis number 520 of the 572 3.5/1s produced is up for sale in Indiana:

CLICK FOR DETAILS: 1992 Alpina B10 3.5/1 on eBay

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1992 Alpina B10 BiTurbo

Alpina has always struck me as one of the most thorough tuners in the world. Their research and development of engines, suspension and exhaust is second only to perhaps Ruf and AMG, thanks largely to their close associations with the factory. Inside the fit and finish of the cars is perhaps even better than they came originally; beautiful details that make the cars stand apart. And visually Alpinas have always been the best looking BMWs out there in my opinion; subtle aerodynamic tweaks, beautiful wheels and striking but tasteful “go faster” stripes that distinguish Munich’s best. But even amongst Alpinas there are special models, and the E34 B10 BiTurbo is one of them. Alpina took a normal 535i and made it’s own interpretation of what the M5 could be; instead of a high-revving twin cam S38, you got two turbochargers with enough torque to embarrass those boys from Affalterbach. Alpina achieved this through a full custom build; Mahle pistons, custom oil sprayers to cool the them, stronger connecting rods, sodium-filled valves and bespoke intake and exhaust systems – but then, Alpina’s never been shy about producing it’s own items. While all Alpinas are rare, the B10 BiTurbo was fairly popular; of the 1600-odd E34s Alpina built, a full 507 of them were B10s.

CLICK FOR DETAILS: 1992 Alpina B10 BiTurbo on eBay

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1988 Alpina B10 3.5/1

It’s hard to imagine being the bottom of the totem pole at Alpina, but the 3.5/1 might just be that car. In part that’s because the E34 lineup was so robust, featuring the cool 3.0 Allrad and the Learjet-channeling BiTurbo. When BMW ceased the production of the M30, V8 powered 310 and 340 horsepower 4.0 and 4.6 models replaced the inline-6. In comparison to those headliners, the 254 horsepower B10 3.5/1 seemed like an article more suited for the corner of page 2. However, consider for a moment that the B10 3.5/1’s power numbers weren’t too far off the contemporary super-saloon S38-powered M5 and it helps to restore some clarity to the impressiveness of the products rolling out of Buchloe. Today one of the 572 3.5/1s produced is up for sale in Massachusetts:

CLICK FOR DETAILS: 1988 Alpina B10 3.5/1 on eBay

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Tuner Tuesday: 1994 Alpina B10 4.6 Touring

While the B10 BiTurbo generated the headlines as the world’s fastest sedan, BMW’s replacement M60 V8 motor was making its way into production and the M30 inline-6 was on its way out. Of course that meant it wasn’t too long before Buchloe got their hands on one, and in turn it wasn’t too long before the B10 4.0 replaced the BiTurbo as the top offering. But a year later, Alpina had already punched out the block to 4.6 liters. Now generating 340 horsepower, the new B10 4.6 not only was as quick as the M5, it was considerably cheaper and less complicated than the BiTurbo had been too.

Like the 4.0 before it, the standard 17″ Alpina wheel treatment, upgraded suspension, larger and less restrictive exhaust, aerodynamic tweaks and unique interiors all made their way here. Also like the 4.0, the 4.6 was available as either a sedan or Touring, and as either a 6-speed manual or 5-speed Switch-Tronic automatic. A scant 46 were built before the end of E34 production, of which only 19 were Touring models – making this one of the most limited Alpinas produced:

CLICK FOR DETAILS: 1994 Alpina B10 4.6 Touring at Springbok.de

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Another Alpina Alumnus: 1989 Alpina B10 3.5/1

Update 2/18/18 – the Buy It Now option dropped from $28,500 to $18,000. What a deal!

Lucky for us, we get to continue the string of great-to-see Alpina E34s today with this B10 3.5/1. Unlike the BiTurbo from last week, the 3.5/1 made due with a naturally aspirated form of the M30. Still, head and software changes netted over 250 horsepower, and with the suspension and aerodynamic tweaks you’ve come to expect from Buchloe these were anything but pokey. Best of all, because they’re not the more extoic twin-turbo version pricing is a lot more manageable in general.

But several of the last Alpinas I’ve written up have also had major credential problems. So is this one to consider collectable, or is it another clever copy?

CLICK FOR DETAILS: 1989 Alpina B10 3.5/1 on eBay

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