Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978

Key specs

Ford Mustang (Convertible) Mustang Convertible III 1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993

What is the body type, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

Convertible, 2 Doors, 4 Seats

What is the fuel economy, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

20 l/100 km 11.76 US mpg
12 l/100 km 19.6 US mpg

How much power, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

228 Hp @ 4200 rpm.
46.1 Hp/l

How fast is the car, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

220 km/h 136.7 mph

What is the engine size, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

4942 cm3
301.58 cu. in.

How many cylinders, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

8, V-engine

What is the drivetrain, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

Rear wheel drive,

How long is this vehicle, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

4560 mm
179.53 in.

How wide is the vehicle, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

1735 mm
68.31 in.

What is the curb weight, Ford Mustang Convertible III 4.9 V8 (228 Hp) 1978?

1380 kg
3042.38 lbs.

Ford Mustang (Convertible) Mustang Convertible III 1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993 Specs

General information

Brand Ford
Model Mustang (Convertible)
Version Mustang Convertible III
Engine version 4.9 V8 (228 Hp)
Year production start 1978
Year production end 1993
Vehicle type Convertible
Horsepower RPM 228 Hp @ 4200 rpm.
Curb weight kg -lbs total

1380 kg

3042.38 lbs.
Overall length mm - inch

4560 mm

179.53 in.
Doors 2
Top Speed 220 km/h 136.7 mph

Engine specs

Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

4942 cm3

301.58 cu. in.
Eng. horsepower RPM 228 Hp @ 4200 rpm.
Horsepower per litre 46.1 Hp/l
Weight / horsepower kg/hp - hp/tons

6.1 kg/Hp

165.2 Hp/tonne
Weight / torque kg/Nm - Nm/tons 3.4 kg/Nm, 294.9 Nm/tonne

3.4 kg/Nm

294.9 Nm/tonne
Torque Nm RPM lb-ft RPM

407 Nm @ 3200 rpm.

300.19 lb.-ft. @ 3200 rpm.
Bore (mm in)

101.6 mm

4 in.
Stroke (mm in)

76.2 mm

3 in.
Compression ratio 9
Fuel delivery system Multi-point indirect injection
Fuel type Petrol (Gasoline)
Valvetrain 2
Engine aspiration Naturally aspirated engine
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration Rear wheel drive
Transmission 5

Brakes

Front brakes Ventilated discs
Rear brakes Disc
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion

Suspension

Front suspension Coil spring
Rear suspension Helical spring

Body / Chassis

Wheels & Tyres

Wheels size 225/55 ZR16

Exterior

Interior

Safety and Security

Passenger

Passengers seats 4
Trunk space min liter | cu. Ft.

180 l

6.36 cu. ft.

Dimensions

Overall length mm - inch

4560 mm

179.53 in.
Overall width mm -inch

1735 mm

68.31 in.
Overall height mm -inch

1320 mm

51.97 in.
Wheelbase mm - inch

2555 mm

100.59 in.
Track width front mm - inch

1440 mm

56.69 in.
Track width rear mm - inch

1450 mm

57.09 in.

Weights

Curb weight kg -lbs total

1380 kg

3042.38 lbs.
Fuel tank liters | gallons

58 l

15.32 US gal | 12.76 UK gal

Fuel economy

City l/100km - mpg

20 l/100 km

11.76 US mpg
Highway l/100 km - mpg

12 l/100 km

19.6 US mpg

Engine type

8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.

What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.

How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.

Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.

What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.

V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.

The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.

Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.

The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.

edited by arrabbiata

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