Alpina D4 Cabrio (F33) 3.0d (350 Hp) Switch-Tronic


Overall Rating

8.9 / 10
Safety 5.0 / 5
Engine 4.8 / 5
Value 4.0 / 5
Performance 4.8 / 5
Comfort 4.5 / 5
People\'s Opinion N/A / 5
Not Rated

Alpina D4:

The Alpina B4 and Alpina D4 are high-performance compact executive cars manufactured by the German automobile manufacturer, Alpina. Based on the BMW 4 Series, the B4 and D4 are manufactured in coupé and convertible body styles. The first generation B4 and D4 were launched in 2014 and the more powerful B4 S was launched in 2017.
Introduced at the 2013 Tokyo Motor Show, the B4 is based on the outgoing 435i. The N55 straight-six engine was modified by using twin-turbochargers, a 61 percent larger intercooler and a new crankshaft. The engine also utilized new pistons; all of these modifications allow the engine to generate 408 PS between 5,550 and 6,250 rpm and 601 N⋅m between 3,000 and 4,000 rpm. The engine is mated to a ZF 8HP70 "Touch tronic" paddle shift automatic transmission, with no manual transmission options available. The transmission was modified to provide better shift timing. There were options for either a rear-wheel-drive or all-wheel-drive drivetrain. The car has three driving modes "Comfort", "Sport" and "Sport +", which depend on the tweaking of the power delivered by the engine and suspension system settings according to the driving conditions....(Read more on Wikipedia)

Cabrio (F33) Overview:

Alpina D4 (Cabrio (F33)). With 700 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~6.6 l/100km). With a weight of 1815 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 5 s). The top speed reaches 275 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.

3.0d (350 Hp) Switch-Tronic Verdict:

Rating 5 stars

Performance Verdict

Exceptional performance for a diesel, delivering sports car-like acceleration (0-100 km/h in 5 seconds) thanks to its 350 Hp and massive 700 Nm of torque.

Fuel Economy

Remarkably fuel-efficient for its power output, achieving 5.9 l/100 km combined, making it a potent yet economical long-distance cruiser.

Best Use Case: Highway cruising and spirited driving, offering a superb balance of performance and efficiency for both daily use and grand touring.

Pros and Cons:

Pros:

  • • Exceptional blend of performance and fuel economy for a luxury convertible.
  • • Exclusive and understated styling compared to M-Sport BMWs.
  • • Refined and comfortable ride quality, ideal for long journeys.
  • • Potent 3.0d BiTurbo engine with immense torque.
  • • High-quality interior and bespoke Alpina touches.

Cons:

  • • Significantly higher purchase price than a standard BMW 4 Series.
  • • Niche market means fewer service specialists outside of main dealers.
  • • Convertible body style reduces practicality and adds weight.
  • • Rear seats are tight for adults on longer trips.
  • • Limited availability and higher insurance costs due to exclusivity.

Specifications:

General:
Brand:Alpina
Model:D4
Generation:Cabrio (F33)
Modification (Engine):3.0d (350 Hp) Switch-Tronic
Start of production:2014
End of production:2017
Powertrain Architecture:Internal Combustion engine
Body type:Cabriolet
Seats:4
Doors:2
Engine:
Engine systems:Particulate filter
Power:350 Hp @ 4000 rpm.
Power per litre:116.9 Hp/l
Torque:700 Nm @ 1500-3000 rpm.
Engine displacement:2993
Number of cylinders:6
Engine configuration:Inline
Fuel injection system:Diesel Commonrail
Engine aspiration:BiTurbo, Intercooler
Engine layout:Front, Longitudinal
Cylinder Bore:84 mm
Piston Stroke:90 mm
Compression ratio:16.5:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:6.6 l/100 km
Fuel consumption (economy) - extra urban:5.5 l/100 km
Fuel consumption (economy) - combined:5.9 l/100 km
Emission standard:Euro 6
Acceleration 0 - 100 km/h:5 sec
Acceleration 0 - 62 mph:5 sec
Maximum speed:275 km/h
Weight-to-power ratio:5.2 kg/Hp, 192.8 Hp/tonne
Weight-to-torque ratio:2.6 kg/Nm, 385.7 Nm/tonne
Acceleration 0 - 60 mph:4.8 sec
Space:
Kerb Weight:1815
Max. weight:2265
Max load:450
Trunk (boot) space - maximum:370 l
Trunk (boot) space - minimum:220 l
Permitted trailer load with brakes (12%):1800 kg
Fuel tank capacity:57 l
Permitted trailer load without brakes:750 kg
Size:
Length:4640 mm
Width:1825 mm
Height:1382 mm
Wheelbase:2810 mm
Front track:1552 mm
Rear (Back) track:1576 mm
Front overhang:787 mm
Rear overhang:1043 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears8
Transmission typeAutomatic
Gearbox typeSwitch-Tronic
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires size245/35 ZR19; 265/35 ZR19
Wheel rims size8J x 19; 9J x 19

Describe your experience with the Alpina D4 using only emojis!