Wiesmann Roadster MF5 4.4 V8 (555 Hp) Automatic

Wiesmann Roadster:

Wiesmann GmbH is a German automobile manufacturer that specializes in hand-built custom convertibles and coupes. Brothers Martin Wiesmann and Friedhelm Wiesmann founded the company in 1988 which has its headquarters located in Dülmen. The business was temporarily closed in May 2014, and following a buyout by London-based investor Roheen Berry who took over as CEO, it is set to return with a new model, powered by a BMW M division-sourced V8 engine. The relaunch of the Wiesmann brand has more than one model, including an electric vehicle, in the pipeline and the pre-development phase of the car has been completed. A teaser video of the brand's rebirth, posted on their website, tells viewers to “expect the unexpected”....(Read more on Wikipedia)

MF5 Overview:

Wiesmann Roadster (MF5). With 680 Nm of torque, it offers ample pulling power. With a weight of 1470 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 3.9 s). The top speed reaches 311 km/h. A two-seater convertible designed for open-top driving pleasure. Seating for 2 makes it ideal for daily use.

Pros and Cons:

Pros:

• High-performance engine delivering 407 hp.
• Sporty acceleration: 0-100 km/h in 4.6 sec.
• Rear-wheel drive layout for enhanced handling and balance.
• Ventilated disc brakes for reliable cooling and stopping power.
• Turbocharged engine ensures better torque delivery at low RPMs.

Cons:

• Relatively high fuel consumption: 12.3 L/100 km combined.
• Meets EURO 5 emission standard; check for local urban restriction zones.
• Previous generation model; may lack the latest driver-assist technologies.

Specifications:

Specifications are compared to those of the previous generation(MF3: 2005 - 2014).

General:
Brand:	Wiesmann
Model:	Roadster
Generation:	MF5
Modification (Engine):	4.4 V8 (555 Hp) Automatic
Start of production:	2009
End of production:	2014
Powertrain Architecture:	Internal Combustion engine
Body type:	Roadster
Seats:	2
Doors:	2

Engine:
Power:	555 Hp @ 5750-6250 rpm.
Power per litre:	126.3 Hp/l
Torque:	680 Nm @ 1500-5650 rpm.
Engine displacement:	4395
Number of cylinders:	8
Engine configuration:	V-engine
Engine aspiration:	Twin-Turbo, Intercooler
Engine layout:	Front, Longitudinal
Cylinder Bore:	89 mm mm
Piston Stroke:	88.3 mm mm
Compression ratio:	9.3:1

Performance:
Fuel Type:	Petrol (Gasoline)
Fuel consumption (economy) - urban:	18.7 l/100 km
Fuel consumption (economy) - extra urban:	9.5 l/100 km
Fuel consumption (economy) - combined:	12.9 l/100 km
Emission standard:	Euro 5
Acceleration 0 - 100 km/h:	3.9 sec
Acceleration 0 - 62 mph:	3.9 sec
Maximum speed:	311 km/h
Weight-to-power ratio:	2.6 kg/Hp, 377.6 Hp/tonne
Weight-to-torque ratio:	2.2 kg/Nm, 462.6 Nm/tonne
Acceleration 0 - 60 mph:	3.7 sec

Space:
Kerb Weight:	1470
Fuel tank capacity:	70 l

Size:
Length:	4220 mm mm [360mm more]
Width:	1950 mm mm [200mm more]
Height:	1180 mm mm [20mm more]
Wheelbase:	2507 mm mm [483mm less]

Powertrain:
Drivetrain Architecture	The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel	Rear wheel drive
Number of gears	6
Transmission type	Automatic
Front brakes	Ventilated discs [Best for performance and cooling.]
Assisting systems	ABS (Anti-lock braking system)
Tires size	245/40 R19; 275/35 R19
Wheel rims size	8.5J x 19; 10; 0J x 19
Front suspension	Double wishbone
Rear suspension	Double wishbone