The Comparative Analysis :
BMW M4 Convertible Competition (18 - 19) vs. BMW 320d Convertible DPF (08 - 08)
€ 92,100
€ 43,900
€ 92,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The M4 Convertible Competition Package is slightly bigger in every dimension. It's 3.6 inches longer, 3.5 inches wider and 0.3 inches taller than the 320d Convertible DPF.
M4 Convertible Competition Package
320d Convertible DPF
54.8
73.6
79.3
54.5
70.2
78.1
73.6 in
Width
70.2 in
79.3 in
Width Incl. Mirrors
78.1 in
54.8 in
Height
54.5 in
110.7
183.9
108.7
180.3
183.9 in
Length
180.3 in
110.7 in
Wheelbase
108.7 in
Vehicle Weight
M4 Convertible Competition Package
320d Convertible DPF
4112 lb
Curb Weight
3814 lb
4960 lb
Gross Vehicle
Weight
Weight
4597 lb
Weight Difference:
298 lb
7.25 %
General
M4 Convertible Competition Package
320d Convertible DPF
F83
Generation
E93
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
M4 Convertible Competition Package
320d Convertible DPF
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BMW S55
Engine Series
BMW N47
S55-B30
Engine Code
N47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
444 hp
at 7000 rpm
Power
175 hp
at 4000 rpm
M4 Convertible Competition Package
444 hp
175 hp
320d Convertible DPF
406 lb‑ft
at 2350 rpm
Max. Torque
258 lb‑ft
at 2000 rpm
M4 Convertible Competition Package
406 lb‑ft
258 lb‑ft
320d Convertible DPF
Performance
M4 Convertible Competition Package
320d Convertible DPF
155 mph
Maximum Speed
139 mph
4.5 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
207 ft
0.000 sec
M4 Convertible Competition Package
62 mph
62
mph
mph
390 ft
0.000 sec
320d Convertible DPF
▶ REPLAY
9.26 lb/hp
Weight-to-Power Ratio
21.79 lb/hp
M4 Convertible Competition Package
9.26 lb/hp
21.79 lb/hp
320d Convertible DPF
Fuel Economy / Emissions
M4 Convertible Competition Package
320d Convertible DPF
Fuel Economy
23 mpg
combined
44 mpg
M4 Convertible Competition Package
23 mpg
44 mpg
320d Convertible DPF
18 mpg
city
34 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
16.1 gal
369 mi
Range
715 mi
M4 Convertible Competition Package
369 mi
715 mi
320d Convertible DPF
Environmental Impact
191.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
109.1 kWh
M4 Convertible Competition Package
191.4 kWh
109.1 kWh
320d Convertible DPF
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
383 g/mi (WLTP)
CO2 Emissions
225 g/mi (NEFZ)
Practical Convenience
M4 Convertible Competition Package
320d Convertible DPF
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
783 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data
