Update 11/13/19: Despite showing as sold for over $34,000, this RS4 clone was relisted with a $32,500 Buy It Now.
On the other end of the spectrum from Audi’s U.S. spec B5 S4 was the monster which left me, and most fans of the marque, frustrated. That’s because Audi skunkworks quattro GmbH partnered with corporate acquisition Cosworth Engineering to create the legendary RS4. The same 2.7T motor from the S4 suddenly developed not 250 horsepower, but 375. Arches flared. Mouth was firmly agape. Seats were huggier. Wheels were bigger. Suspension was lower. It was wagonier. It was all around a better car in virtually every way.
So it should come as no surprise that its lack of importation didn’t stop enthusiasts from trying their own hand at the mods. And because of the turbocharged nature of the B5 S4, it was a little bit easier to achieve similar results to Audi. So here we have a B5 RS4 ‘Tribute’, but one that not only added the OEM body pieces and turned up the motor. Because under the hood hides not 375 horsepower, but punched-out 3 liter V6 churning 700 horsepower – at the wheels, mind you. Welcome to ‘The White Beast’:
The B5 S4. On paper, it’s a car that I should like a lot. Coming from the modest 4000 quattro, Audi produced what should have been a monster on paper; a 2.7 liter twin-turbocharged V6 rated at over twice the power of the old inline-5s mated to a 6-speed manual transmission. 6-spoke “Avus” wheels carried on the late 90s design in 17″ form, with deeper but still subdued body additions and more grills hinting at the better performance of this A4-based creation. Twin polished exhaust tips, Xenon headlights, deeply bolstered sport seats and plenty of technology also came along from the ride, too.
But for me the B5 S4 sedan was never super exciting. Perhaps that was because it was instantly popular. What I remember annoying me more, though, was that it really seemed like Audi could have produced stronger performance. After all, it generated only a few more horsepower than the last favorite – at launch, the already out-of-production E36 M3 was the match for the performance of the S4 due to its lighter weight. And that was in turned-down U.S. spec! More sharply notable was the launch at the same time of the S8, and the S4 was some 90 horsepower down on that model. Yet get behind the wheel of one, and suddenly it wasn’t a lack of grunt you were noticing. It was how well the package pulled together. It rode well, it had a glut of usable torque thanks to the small twin turbos’ ability to spin up so quickly, and the fit and finish inside was leagues better than the E36 was. And while you could stick snow snows on an E36 and make it through winter just fine, as a year-round commuter car the S4 made a lot more sense while simultaneously being a much better sleeper. It was a ‘Q-Ship’; admittedly, not the biggest or fastest one out there, but certainly an undercover speed agent. These cars developed a cult following, so it’s still possible to find nice examples, such as this Casablanca White over Onyx 6-speed:
Back almost exactly three years ago in 2016 I took a look at one of the best ’93 Audi S4s out there for sale. Today, it’s back again for trade – and has hardly changed. The seller has only accrued a hard to fathom 600 miles in that time on this pristine C4, while maintaining the near-perfect presentation. It was no surprise that two of our readers, including the ex-owner, spotted it up for sale and wanted to share it! The following is the original ad copy from October 22, 2016 – still relevant today, and perhaps moreso three years later:
Any time one of our readers sends in a car, I try hard to take notice. It’s not always easy, as we get a lot of emails and as this is really a spare time endeavor, it can be exceedingly hard to stay on top of replying to everyone. However, there was not just one reader who sent this car in. There were three. Almost as if they colluded, my inbox pinged earlier this week with the subject line “S4”. Though they’re getting harder to come across, it’s still relatively simple to find a C4 Audi today. Amazing as it may seem, a lovely black ’95 S6 merged into morning traffic right next to me just yesterday. They’re out there, and while they’re rare, they aren’t unseen completely thanks to religiously devoted followers, stout build quality, and unprecedented longevity. But the reason that three readers sent this car in was that it wasn’t just any C4 Audi – this might be the best one for sale in recent memory:
Audi brought the S4 Avant to the United States for the first time in 2001. It joined the sedan lineup and offered a follow-up to the large chassis S6 Avant from 1995. This was actually the second S4 Avant, as Europeans had enjoyed the C4-based creation in the early 90s. Audi’s renaming convention therefore created a successor to the B4-based S2 Avant. Instead of the traditional inline-5 motivation, though, Audi had developed a new 2.7 liter version of its V6. With a K03 turbocharger strapped to each side, the APB produced 250 horsepower at 5800 rpms and 258 lb.ft of torque at only 1850 revs. Like all the B5s, Audi’s new generation of ‘quattro’ used a T2 Torsen center differential and relied upon an electronic rear differential utilizing the ABS sensors. The B5 chassis used the same technology on the front differential as well and was capable of independently braking each front wheel to try to sort the car out through its dynamic stability program.
But the real fun was that it was available as an Avant and with a 6-speed manual. Just over 1,500 were claimed imported between 2001 and 2002’s model years, with about 600 of those being Tiptronic equipped. LY9B Brilliant Black was the second most popular color ordered behind Light Silver Metallic, and this particular Avant is one of 183 Brilliant Black (out of 850 total) manuals brought in for the 2001 model year:
Update 4/4/19: This stellar swap sold for $26,677.
That M3-powered 325xi Touring was pretty impressive, no? But it’s not without competition in the market today. That’s because at the same time BMW was leaving the most powerful 3-series out of the Touring market, Audi was offering U.S. customers the 250 horsepower twin-turbocharged all-wheel drive 6-speed S4 Avant finally! The blown 30V V6 was capable of hustling the small wagon from 0-60 in 5.9 seconds while your groceries remained firmly embedded in the hatch trim.
Of course, as impressive as the U.S. bound S4 Avant was, it was still over 75 horsepower down on the brand-new E46 M3. That wouldn’t do for Ingolstadt, who employed Cosworth Technologies to revisit the V6. The result was quattro GmbH’s RS4 Avant, and power increased to 375 while the B5 sprouted flared arches, slits in the nose and deep valances. Unfortunately for U.S. customers, the B5 RS4 was a no-go for importation, leaving some to
wonder what might have been build their own:.
Update 2/25/19: It appears this car’s exact connection to Paul Newman is quite a bit more loose than indicated by the seller. Thanks, Jason!
Lately I’ve had my eye on Audi B6 Avants as a potential replacement for my Passat down the road. The B6 carried on with Audi’s tradition of building a high-quality, all-weather capable and highly versatile package. While arguably not the prettiest products to come from Ingolstadt, the subdued styling of the B6 has grown on me over time – especially as they’ve become less prevalent with age and used B7s and B8s have flooded the market.
While I’ve been looking primarily at the 1.8T that’s both economical and familiar to me, there’s no denying the appeal of the S4. For short money you can grab a car which was effectively without peer; an all-wheel drive wagon with a 340 horsepower V8 coupled to a 6-speed manual wagon. They’re certainly not without their faults, but the cost of doing business in nearly 15 year old high-tech fast German cars is infrequently small.
Appreciation for these potent and unique packages has once again been growing. Recently, a custom supercharged Jet Blue Metallic ’08 sold on Bring a Trailer for $28,250 – indicating there’s a strong market for special examples. And today’s ’05 is quite special for two reasons – first, the special order Aquamarine Blue Metallic exterior, and second involves who ordered it – none other than Hollywood legend and motorsport enthusiast Paul Newman:
Update 11/25/18: This S4 sold for $8,302.
Continuing in my theme of the ultimate Audi garage, this post is going to seem a little strange. That’s because if I was going to pick an Audi sedan to collect, the second generation S4 would be pretty low on the priority list. In fact, I’m not sure it would make the top five. Without a doubt the D2 S8, the B7 RS4, the C4 S4/6, the D11 V8 quattro 5-speed, and the 4000CS quattro would all make it higher on the list.
It’s not that the B5 S4 isn’t compelling, with the twin-turbocharged V6 cranking 250 horsepower through a 6-speed manual. Barring the RS4 listed above, a box-stock B5 S4 will outperform everything else on that list in virtually every test. It’s just that the B5 S4 is a lot more desirable when presented as an Avant. So why is this sedan here? A few reasons. First, it’s Nogaro Blue Pearl Effect, and that should get a pass every time. Beyond that, it’s pretty clean, it’s got the unusual but pretty light Silver leather interior, it’s all stock, and it’s a manual. But as an added bonus, it’s also no reserve:
It seems appropriate to follow yesterday’s S8 with this model. In just a few years, Audi went from only one S model with very limited production imported in the C4 S6 to three models. Top of the range was the S8, but it shared its running gear and sonorous V8 in a slightly detuned state with the new C5 S6. For Audi enthusiasts, though, big news came with the launch of the new S4.
It was unrelated to the first S4 because of Audi’s renaming strategy in 1995. That meant that the new S4 was based on the small chassis B5, and U.S. enthusiasts finally got a taste of Audi’s M3 competitor. Performance came in the form of a new 2.7 twin-turbocharged V6 30V and was mated to either a 5-speed Tiptronic transmission like its bigger siblings or a 6-speed manual. Like other B5s, the S4 made use of the 4th generation of quattro technology driving all four wheels. This utilized a Torsen center differential with open front and rear differentials, both of which employed the ABS sensors to electronically ‘lock up’ the slipping wheels when a speed differentiation was detected. Like other S models, some light revisions to the bodywork and more pronounced exhaust were present, along with polished mirrors and 17″ Avus-design wheels. Most notable was the large front bumper cover with 6 gaping grill covers which hid the twin intercoolers for the motor. With 250 horsepower and 295 lb.ft of torque, you had an all-weather 155 mph warrior. And, it was available as an Avant:
In recent posts I covered both the importance of the B5 chassis and its development into nuclear-grade weaponry in the RS4. In the midst was the substantially more tame yet still quite exciting S4 Avant.
Audi brought the S4 Avant to the United States for the first time in 2001. It joined the sedan lineup and offered a follow-up to the large chassis S6 Avant from 1995. Instead of the traditional inline-5 motivation, though, Audi had developed a new 2.7 liter version of its V6. With a K03 turbocharger strapped to each side, the APB produced 250 horsepower at 5800 rpms and 258 lb.ft of torque at only 1850 revs. Like all the B5s, Audi’s new generation of ‘quattro’ used a T2 Torsen center differential and relied upon an electronic rear differential utilizing the ABS sensors. The B5 chassis used the same technology on the front differential as well and was capable of independently braking each front wheel to try to sort the car out through its dynamic stability program.
But the real fun was that it was available as an Avant and with a 6-speed manual. Just over 1,500 were claimed imported between 2001 and 2002’s model years, with about 600 of those being Tiptronic equipped. Light Silver Metallic was by far the most popular color ordered, and this particular Avant is one of 358 LSM manuals brought in for the 2001 model year:
After B5 production ended, Audi continued to widen the pool for its small chassis. Joining the lineup for the B6 model was a new Cabriolet, and of course returning were the dynamic duo of the sedan and Avant models. Power now came from the BBK 4.2 liter 4 cam 40 valve all-aluminum V8. Fitting the motor into the small chassis necessitated dropping the belt drive in favor of the infamous rear-mounted chain. Still, though, with 340 horsepower on tap and weighed the same as the outgoing 250 horsepower V6 twin-turbo, with instant torque, the S4 seemed top of the heap. But it was still playing catch-up with the outgoing E46 M3, so when it came to the B7, Audi offered even more spunk, bringing for the first time after three generations their first top-tier offering in the small chassis – the RS4.
At the heart of the new addition to the fleet was, of course, a special motor. Dubbed the BNS, Audi ditched the 5 valve heads but added FSI direct fuel injection. In reality, little was shared or untouched between the seemingly similar 4.2 V8s in the S4 and RS4, but the result of the fiddling was impressive. The engineers at Ingolstadt managed to crank a 420 horsepower screamer out, and coupled with the revised, more rear-biased quattro drivetrain in the B7, a completely different beast was born.
But while there was celebration that another RS model joined the lineup for the United States, there were some fan groans that once again Audi had skipped its party piece – the RS Avant. But that not-insignificant setback didn’t stop some enterprising individuals from making their own: