BMW M3

Coupé Sport Evolution

(EN) BMW M3 Sport Evolution (E30)
Chassis number: AC79589 – one of the last 10 Sport Evolution models built (chassis number range AC79000 – AC79599).
Car with no rust or structural repairs – something rare to find in a Sport Evolution.
<hr>History

• First registration in Germany: 23/03/1990

• Imported to Spain: 05/02/1996

• Current owner since 2006

<hr>Color and restoration

• Originally black

• Fully stripped down in 2006 with around 100,000 km and repainted in red, with a complete photo dossier of the process, including images of the chassis with fenders removed to verify structural condition. As shown in the dossier, a full restoration was carried out, covering the chassis, mechanical system, and electrical system.

• At that time, the odometer was reset to 0 km.

• 74,000 km driven since.

• No visible traces of the original color remain.

<hr>Key equipment

• Sunroof

• Power windows

• Air conditioning

• 4 fully restored original wheels with center caps

• Spare wheel and tire

• New tires

<hr>Preparation and upgrades

• Suspension: KW Variant 2 coilovers

• Transmission: reinforced Sachs clutch with cross-plate

• Engine:

• Original 2.5 Sport Evolution block, purchased new from BMW Motorsport and installed in 2011. Currently with less than 70,000 km

• Lightweight pistons

• Lightweight connecting rods

• Titanium valve springs

• Group A oil pump

• Compression ratio: 12:1 (requires 98 octane fuel)

• Crankshaft increasing displacement to 2.7 L

• Intake: carbon direct intake with Alpha N management

• (Note: most cars with direct intake lose the air conditioning system, as the original radiator does not fit. In this car, a smaller radiator was fitted, allowing the A/C to be retained).

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