The Comparative Analysis :
BMW 325d Convertible Automatic (07 - 10) vs. BMW M4 Convertible M DKG (19 - ..)
€ 49,600

€ 96,400

€ 49,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 325d Cabrio is slightly smaller in every dimension. It's 3.6 inches shorter, 3.5 inches narrower and 0.3 inches lower than the M4 Cabrio.
325d Cabrio
M4 Cabrio
54.5
70.2
78.1
54.8
73.6
79.3
70.2 in
Width
73.6 in
78.1 in
Width Incl. Mirrors
79.3 in
54.5 in
Height
54.8 in
108.7
180.3
110.7
183.9
180.3 in
Length
183.9 in
108.7 in
Wheelbase
110.7 in
Vehicle Weight
325d Cabrio
M4 Cabrio
4023 lb
Curb Weight
4167 lb
4806 lb
Gross Vehicle
Weight
Weight
4960 lb

Weight Difference:
143 lb
3.43 %

General
325d Cabrio
M4 Cabrio
E93
Generation
F83
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
325d Cabrio
M4 Cabrio
Straight-six diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
BMW M57
Engine Series
BMW S55
M57-D30
Engine Code
S55-B30

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
194 hp
at 4000 rpm
Power
444 hp
at 7000 rpm
325d Cabrio
194 hp
444 hp
M4 Cabrio
295 lb‑ft
at 1300 rpm
Max. Torque
406 lb‑ft
at 2350 rpm
325d Cabrio
295 lb‑ft
406 lb‑ft
M4 Cabrio
Performance
325d Cabrio
M4 Cabrio
145 mph
Maximum Speed
155 mph
8 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
364 ft
0.000 sec

325d Cabrio
62 mph
62
mph
mph
197 ft
0.000 sec

M4 Cabrio
▶ REPLAY
20.74 lb/hp
Weight-to-Power Ratio
9.39 lb/hp
325d Cabrio
20.74 lb/hp
9.39 lb/hp
M4 Cabrio
Fuel Economy / Emissions
325d Cabrio
M4 Cabrio
Fuel Economy
37 mpg
combined
25 mpg
325d Cabrio
37 mpg
25 mpg
M4 Cabrio
28 mpg
city
20 mpg
No data
highway
No data
16.1 gal
Fuel Tank Capacity
15.9 gal
592 mi
Range
393 mi
325d Cabrio
592 mi
393 mi
M4 Cabrio
Environmental Impact
131.6 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).
179.9 kWh
325d Cabrio
131.6 kWh
179.9 kWh
M4 Cabrio
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
274 g/mi (NEFZ)
CO2 Emissions
372 g/mi (WLTP)
Practical Convenience
325d Cabrio
M4 Cabrio
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
794 lb
9.9 cu ft
Trunk Volume
10.5 cu ft









No data
Cargo Volume (Seats Down)
No data