Market Position:
Niche automotive sound library for content creators and enthusiasts, specializing in high-performance German sedans.
Competitive Analysis:
Offers authentic Alpina B3 3.0 engine and driving sounds, differentiating from generic sports car sound packs.
Key Features:
Royalty-free WAV and MP3 audio files, high-quality recordings, collaboration with sound-pool24.
Licensing:
Royalty Free Use
Systems Covered:
Vehicle exhaust note, engine start-up, acceleration, deceleration, onboard sounds (inferred from context).
Cooperation Partner:
sound-pool24
Procedures Included:
Virtual sound reproduction, audio asset usage for projects.
Technical Depth:
Focus on acoustic fidelity and realism of vehicle sounds.
Engine Type:
Inline 6-cylinder, Twin-Turbocharged Petrol
Horsepower:
Approx. 305 PS (225 kW) for the B3 3.0 (E46 generation basis).
Torque:
Approx. 440 Nm (325 lb-ft) for the B3 3.0 (E46 generation basis).
Acceleration 0 To 100 Kmh:
Approx. 5.1 - 5.4 seconds (depending on transmission and specific model variant).
Top Speed:
Approx. 260-270 km/h (162-168 mph) (depending on specific model variant).
Fuel System:
Bosch Motronic Engine Management, Sequential Multi-Point Fuel Injection.
Engine Code Basis:
Based on BMW's S50/S52 or similar M50-derived inline-six, significantly re-engineered by Alpina.
Engine Displacement:
3.0 Liters (approx. 2979 cc)
Induction System:
Alpina specific twin-turbocharger system.
Cooling System:
Enhanced cooling system with larger radiator and oil cooler.
Exhaust System:
Alpina designed stainless steel exhaust system for enhanced performance and sound.
Transmission Type:
5-speed or 6-speed Manual (depending on specific B3 3.0 variant/year)
Transmission Type:
Optional Switch-Tronic automatic transmission with steering wheel mounted buttons (on later models or specific variants).
Clutch:
Upgraded clutch for increased torque capacity.
Gear Ratios:
Alpina specific gear ratios for optimized performance and torque delivery.
Differential:
Limited-slip differential (LSD) often standard or optional for improved traction.
Safety Ratings:
Based on BMW E46 platform, expected to have good Euro NCAP ratings for its era.
Active Safety:
ABS, ASC+T (Automatic Stability Control and Traction), Optional DSC (Dynamic Stability Control).
Passive Safety:
Front airbags, side airbags, front seatbelt pre-tensioners, reinforced chassis.
Infotainment System:
OEM BMW Professional Radio/Cassette or CD player, optional navigation system (e.g., BMW Business or Professional Navigation).
Driver Assistance Features:
Cruise Control, Parking Sensors (rear, on some models).
Connectivity Options:
Optional CD changer, often Bluetooth preparation or aftermarket integration.
Oil Change Interval:
Typically every 15,000 km or 12 months, whichever comes first, using high-quality synthetic oil.
Spark Plug Replacement:
Refer to owner's manual, typically around 60,000-80,000 km.
Engine Oil Specification:
API SN, ACEA C3, SAE 0W-40 or 5W-40 (consult specific manual for exact viscosity and approval).
Coolant Specification:
BMW G48 Antifreeze/Coolant (Purple) or equivalent.
Brake Fluid Specification:
DOT 4 Class 6 or higher.
Transmission Fluid Manual:
GL-4 or GL-5 synthetic gear oil (specific viscosity based on manufacturer recommendation, e.g., 75W-90).
Transmission Fluid Automatic:
BMW LT-2 / ATF Dexron III or equivalent (specific to Switch-Tronic).
Power Steering Fluid:
BMW Power Steering Fluid (e.g., Pentosin CHF 11S or equivalent).
Differential Fluid:
BMW Hypoid Gear Oil G2 or equivalent (e.g., SAE 75W-90, API GL-5).
Common Issues:
VANOS (Variable Valve Timing) solenoid issues, ignition coil failures, coolant leaks (especially expansion tank and hoses), turbocharger seals, rear axle bearing wear, ABS/DSC sensor failures.
Oil Filter Part Number Example:
Mann-Filter HU 831 y or Mahle OX 104 D (verify for specific E46 B3 3.0 variant).
Air Filter Part Number Example:
Mann-Filter C 30 100/1 or Mahle LX 803 (verify for specific E46 B3 3.0 variant).
Brake Pad Replacement:
Intervals vary based on driving style, but typically 30,000-50,000 km.
Brand Heritage:
Alpina is a German automobile manufacturer that produces high-performance versions of BMW cars. Founded in 1965, Alpina is renowned for its meticulous engineering and performance enhancements.
Model Evolution:
The Alpina B3 models are based on BMW's 3 Series platform. The B3 3.0 specifically refers to models featuring a 3.0-liter engine, often an evolution of BMW's inline-six, tuned and enhanced by Alpina. These models bridge the gap between standard BMWs and M performance models.
Production Period:
The B3 3.0 typically refers to the E46 generation Alpina B3 (produced roughly from 1999 to 2006), though Alpina has produced B3 models across multiple generations.
Manufacturing Location:
Buchloe, Bavaria, Germany.
Recognitions:
Alpina vehicles are consistently recognized by automotive press for their superior performance, handling, and unique blend of luxury and sportiness. Specific awards for the B3 3.0 are difficult to isolate but it was considered a benchmark in its class.
Performance Ratings:
Consistently rated highly for acceleration, top speed, and roadholding in contemporary reviews.
Certifications:
Certified by TÜV for road legality in Germany, meeting strict European automotive standards.
