Stop What You're Doing: Someone Has Put An 8.3-Litre Viper V10 In A BMW Z4

As Engine swaps go, this has to be one of our favourites. Surprising enough, though, this crazy Z4 V10 - that's now for sale - has come from the sensible Germans...
Stop What You're Doing: Someone Has Put An 8.3-Litre Viper V10 In A BMW Z4

Forget your sissy LS swaps and strap on a pair. There’s a BMW Z4 for sale right now in Germany whose heart has been transplanted for an 8.3-litre V10 from a Dodge Viper.

Yes, really. A Viper V10 has been shoe-horned beneath the just-long-enough bonnet of BMW’s baby roadster. Its mildly insane owners put the unholy marriage at about 540bhp and around 550lb ft, with 90 per cent of that torque claimed to be on the table from 1500rpm. RIP rear tyres.

Stop What You're Doing: Someone Has Put An 8.3-Litre Viper V10 In A BMW Z4

Even better, the eBay advert for the car claims (in German) that the weight distribution with two people on board is almost exactly 50:50.

The builders have lifted six-piston brakes from an Audi R8 and fitted two bucket seats with six-point harnesses. There’s a Stahlus roll cage, plus unique one-off stainless steel manifolds and a radiator, oil pan and prop shaft in aluminium. Then there are bespoke drive shafts made with ‘special steel’ and a bunch of other unique parts made just for this car.

Stop What You're Doing: Someone Has Put An 8.3-Litre Viper V10 In A BMW Z4

The seller says the setup could now be supercharged, but seems dubious about the legality of such a move in Germany. After all, it’s going to need all sorts of race-spec upgrades if it goes to 700bhp.

It’s on the market for €49,500 (£42,000) but close offers will be considered. Always liked the Z4 but wished it had bigger testes? You know what to do.

Update: as of 13 January 2017, this thing is actually still for sale, for the slightly reduced price of €48,700. Feeling brave?

Source: TuningBlog.eu (in German)

Comments

Anonymous

Normally I’d be mortified by the desecration of a BMW but this… aaaaawwwwww look at the sweet snek in there! I just want to pet it and wring it’s neck until the tires fall off.

09/13/2016 - 06:55 |
0 | 0
Mark2Jetta

Stop! Wait a minute,fill my Z4 put some V10 in it!

09/13/2016 - 08:13 |
4 | 0
Anonymous

It’s been put into a Saab 93 estate too…

09/13/2016 - 09:44 |
6 | 0
4th Gen Guy

Should’ve LS swapped it.

09/13/2016 - 13:59 |
0 | 0
Asa Dickinson

If you can’t beat them, join them.

09/13/2016 - 16:35 |
0 | 0
Anonymous

I never knew I needed this in my life

09/13/2016 - 21:28 |
0 | 0
Anonymous

8.3L
You are looking at compulsory, non-withholdable road tax of RM25,980 (USD6,348.20) yearly for private registration in Malaysia.
You might consider to register under company to get a tax relief for your company. Then the yearly road tax will be RM77,560 (USD18,951.74).
in Malaysia, regardless if it is a BMW, Merc, Audi or VW. as long as the car manufactured outside of ASEAN countries, the taxes and duties are added up to 300%. before the taxes and duties apply, each and every car needs an Approved Permit (AP), which obtain from bidding, the recent average price of that approval form costs Rm60,000 (USD14,531.89). With that AP, then we need to pay the taxes and duties, plus the compulsory insurance and road tax before we can hit the road.

09/14/2016 - 06:15 |
2 | 0
Anonymous

8300cc. You are looking at compulsory, non-withholdable road tax of RM25,980 (USD6,348.20) yearly for private registration in Malaysia.
You might consider to register under company to get a tax relief for your company. Then the yearly road tax will be RM77,560 (USD18,951.74).
in Malaysia, regardless if it is a BMW, Merc, Audi or VW. as long as the car manufactured outside of ASEAN countries, the taxes and duties are added up to 300%. before the taxes and duties apply, each and every car needs an Approved Permit (AP), which obtain from bidding, the recent average price of that approval form costs Rm60,000 (USD14,531.89). With that AP, then we need to pay the taxes and duties, plus the compulsory insurance and road tax before we can hit the road.

09/14/2016 - 06:16 |
2 | 0
Malaquias
09/14/2016 - 10:25 |
0 | 0
6-6 Ginger

This has to be the most amazing engine swap I have ever seen. I’m impressed anybody could shoehorn a viper v10 into anything.

09/14/2016 - 12:25 |
0 | 0

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