Car comparison

BMW 4 Series Convertible (G23) 420i · Stage 3vsBMW 4 Series Convertible (G23) 420i · Stage 2vsBMW 4 Series Convertible (G23) 420i · Stage 1vsBMW 4 Series Convertible (G23) 420i

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

BMW 4 Series Convertible (G23)

420i (Stage 3)

276 hp1998 ccGasolineRWDAutomaticTurbochargedCabriolet / convertible2020-2024
VS

BMW 4 Series Convertible (G23)

420i (Stage 2)

239 hp1998 ccGasolineRWDAutomaticTurbochargedCabriolet / convertible2020-2024
VS

BMW 4 Series Convertible (G23)

420i (Stage 1)

217 hp1998 ccGasolineRWDAutomaticTurbochargedCabriolet / convertible2020-2024
VS

BMW 4 Series Convertible (G23)

420i

184 hp1998 ccGasolineRWDAutomaticTurbochargedCabriolet / convertible2020-2024

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hp

  • Quickest 0-100 km/h
    6.4 s
  • Fastest top speed
    273 km/h
    170 mph
  • Most powerful
    276 hp
    206 kW
  • Highest torque
    465 Nm
    343 lb-ft
  • Lightest
    1,690 kg
    3,726 lb
  • Best power-to-weight
    163 hp/t
    122 kW/t
    6.1 kg/hp
  • Lowest combined fuel consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Lowest city consumption
    7.4 L/100 km
    31.8 mpg US
    38.2 mpg UK
  • Lowest highway consumption
    5.4 L/100 km
    43.6 mpg US
    52.3 mpg UK
  • Best estimated range
    967 km
    601 mi
  • Largest trunk
    300 L
  • Best overall score
    58/100
  • Best performance score
    64/100
  • Best economy score
    90/100
  • Best practicality score
    45/100

Specification comparison

Specification comparison
ModelBMW4 Series Convertible (G23)420i (Stage 3)276 hpBMW4 Series Convertible (G23)420i (Stage 2)239 hpBMW4 Series Convertible (G23)420i (Stage 1)217 hpBMW4 Series Convertible (G23)420i184 hp
Power
276hp206kW+92 hp
239hp178kW+55 hp
217hp162kW+33 hp
184hp137kW
Torque
465Nm343lb-ft+165 Nm
405Nm299lb-ft+105 Nm
366Nm270lb-ft+66 Nm
300Nm221lb-ft
Curb weight
1,690kg3,726lb
1,690kg3,726lb
1,690kg3,726lb
1,690kg3,726lb
Gross weight
2,185kg4,817lb
2,185kg4,817lb
2,185kg4,817lb
2,185kg4,817lb
Top speed
273 km/h
170 mph
+37 km/h
259 km/h
161 mph
+23 km/h
251 km/h
156 mph
+15 km/h
236 km/h
147 mph
To 99% top speed
95.3s99% target: 270 km/h / 168 mph-12.3 s
Calculated
99.9s99% target: 256 km/h / 159 mph-7.6 s
Calculated
103.5s99% target: 248 km/h / 154 mph-4.0 s
Calculated
107.5s99% target: 234 km/h / 145 mph
Calculated
0-100 km/h
6.4s-1.8 s
7.0s-1.2 s
7.4s-0.8 s
8.2s
0-200 km/h
22.1s-14.3 s
Calculated
26.0s-10.3 s
Calculated
29.1s-7.2 s
Calculated
36.3s
Calculated
0-60 mph
6.0s-1.7 s
Calculated
6.6s-1.2 s
Calculated
7.0s-0.7 s
Calculated
7.8s
Calculated
Fuel consumption
6.1L/100 km38.6mpg US46.3mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
Fuel consumption city
7.4L/100 km31.8mpg US38.2mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption highway
5.4L/100 km43.6mpg US52.3mpg UK
5.4L/100 km43.6mpg US52.3mpg UK
5.4L/100 km43.6mpg US52.3mpg UK
5.4L/100 km43.6mpg US52.3mpg UK
Quarter mile
14.4s-1.5 s
Calculated
14.9s-1.0 s
Calculated
15.3s-0.6 s
Calculated
15.9s
Calculated
Power-to-weight
163hp/t122kW/t74hp/1000 lb
Calculated
142hp/t106kW/t64hp/1000 lb
Calculated
128hp/t96kW/t58hp/1000 lb
Calculated
109hp/t81kW/t49hp/1000 lb
Calculated
Torque-to-weight
275Nm/t184lb-ft/ton
Calculated
240Nm/t160lb-ft/ton
Calculated
217Nm/t145lb-ft/ton
Calculated
178Nm/t119lb-ft/ton
Calculated
Estimated range
967km601mi
Calculated
967km601mi
Calculated
967km601mi
Calculated
967km601mi
Calculated
Displacement
1,998cc122cu in
1,998cc122cu in
1,998cc122cu in
1,998cc122cu in
Length
4,768mm188in
4,768mm188in
4,768mm188in
4,768mm188in
Width
1,852mm73in
1,852mm73in
1,852mm73in
1,852mm73in
Height
1,384mm54in
1,384mm54in
1,384mm54in
1,384mm54in
Wheelbase
2,851mm112in
2,851mm112in
2,851mm112in
2,851mm112in
Front track
1,575mm62in
1,575mm62in
1,575mm62in
1,575mm62in
Rear track
1,611mm63in
1,611mm63in
1,611mm63in
1,611mm63in
Ground clearance
124mm5in
124mm5in
124mm5in
124mm5in
Trunk volume
300L
300L
300L
300L
Max trunk volume
385L
385L
385L
385L
Doors
2
2
2
2
Seats
4
4
4
4
Fuel tank
59L
59L
59L
59L

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hpBMW 4 Series Convertible (G23) 420i (Stage 2) 239 hpBMW 4 Series Convertible (G23) 420i (Stage 1) 217 hpBMW 4 Series Convertible (G23) 420i 184 hpPowerTorque
  • BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hp: Power / Torque
  • BMW 4 Series Convertible (G23) 420i (Stage 2) 239 hp: Power / Torque
  • BMW 4 Series Convertible (G23) 420i (Stage 1) 217 hp: Power / Torque
  • BMW 4 Series Convertible (G23) 420i 184 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW4 Series Convertible (G23)420i (Stage 3)276 hp5,000-6,500 rpm1,350-4,000 rpm6,750 rpm
BMW4 Series Convertible (G23)420i (Stage 2)239 hp5,000-6,500 rpm1,350-4,000 rpm6,750 rpm
BMW4 Series Convertible (G23)420i (Stage 1)217 hp5,000-6,500 rpm1,350-4,000 rpm6,750 rpm
BMW4 Series Convertible (G23)420i184 hp5,000-6,500 rpm1,350-4,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW4 Series Convertible (G23)420i (Stage 3)276 hpBMW4 Series Convertible (G23)420i (Stage 2)239 hpBMW4 Series Convertible (G23)420i (Stage 1)217 hpBMW4 Series Convertible (G23)420i184 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
6.0 s
6.6 s
7.0 s
7.8 s
0-100 km/h
0-62 mph
6.4 s
7.0 s
7.4 s
8.2 s
0-200 km/h
0-124 mph
22.1 s
26.0 s
29.1 s
36.3 s
Top speed
273 km/h
170 mph
259 km/h
161 mph
251 km/h
156 mph
236 km/h
147 mph
Drag race simulation
60 ft
18 m
2.4 s
2.5 s
2.5 s
2.6 s
330 ft
101 m
6.3 s
6.5 s
6.7 s
6.9 s
1/8 mile
201 m
9.5 s
9.8 s
10.0 s
10.4 s
1000 ft
305 m
12.1 s
12.6 s
12.9 s
13.4 s
1/4 mile
402 m
14.4 s
14.9 s
15.3 s
15.9 s
Trap speed
1/4 mile
402 m
164 km/h
102 mph
157 km/h
97 mph
152 km/h
95 mph
145 km/h
90 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
276 hp
206 kW
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
239 hp
178 kW
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
217 hp
162 kW
BMW4 Series Convertible (G23)420i184 hp
184 hp
137 kW

BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hp has 92 hp more than BMW 4 Series Convertible (G23) 420i 184 hp.

The biggest power difference is between BMW 4 Series Convertible (G23) 420i 184 hp and BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hp: 92 hp (69 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
465 Nm
343 lb-ft
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
405 Nm
299 lb-ft
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
366 Nm
270 lb-ft
BMW4 Series Convertible (G23)420i184 hp
300 Nm
221 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
1,690 kg
3,726 lb
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
1,690 kg
3,726 lb
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
1,690 kg
3,726 lb
BMW4 Series Convertible (G23)420i184 hp
1,690 kg
3,726 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
273 km/h
170 mph
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
259 km/h
161 mph
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
251 km/h
156 mph
BMW4 Series Convertible (G23)420i184 hp
236 km/h
147 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp6.4 s
BMW4 Series Convertible (G23)420i (Stage 2)239 hp7.0 s
BMW4 Series Convertible (G23)420i (Stage 1)217 hp7.4 s
BMW4 Series Convertible (G23)420i184 hp8.2 s

The biggest 0-100 km/h difference is between BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hp and BMW 4 Series Convertible (G23) 420i 184 hp: 1.8 s.

The closest cars by acceleration are BMW 4 Series Convertible (G23) 420i (Stage 2) 239 hp and BMW 4 Series Convertible (G23) 420i (Stage 1) 217 hp, separated by only 0.4 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i184 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
163 hp/t
122 kW/t
6.1 kg/hp
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
142 hp/t
106 kW/t
7.1 kg/hp
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
128 hp/t
96 kW/t
7.8 kg/hp
BMW4 Series Convertible (G23)420i184 hp
109 hp/t
81 kW/t
9.2 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
967 km
601 mi
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
967 km
601 mi
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
967 km
601 mi
BMW4 Series Convertible (G23)420i184 hp
967 km
601 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
276 hp
206 kW
6.4 s
273 km/h
170 mph
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
239 hp
178 kW
7.0 s
259 km/h
161 mph
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
217 hp
162 kW
7.4 s
251 km/h
156 mph
BMW4 Series Convertible (G23)420i184 hp
184 hp
137 kW
8.2 s
236 km/h
147 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
Power
276 hp
206 kW
0-100 km/h6.4 s
Top speed
273 km/h
170 mph
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
Power
239 hp
178 kW
0-100 km/h7.0 s
Top speed
259 km/h
161 mph
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
Power
217 hp
162 kW
0-100 km/h7.4 s
Top speed
251 km/h
156 mph
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in
BMW4 Series Convertible (G23)420i184 hp
Power
184 hp
137 kW
0-100 km/h8.2 s
Top speed
236 km/h
147 mph
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
Power
276 hp
206 kW
0-100 km/h6.4 s
Top speed
273 km/h
170 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
Power
239 hp
178 kW
0-100 km/h7.0 s
Top speed
259 km/h
161 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
Power
217 hp
162 kW
0-100 km/h7.4 s
Top speed
251 km/h
156 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i184 hp
Power
184 hp
137 kW
0-100 km/h8.2 s
Top speed
236 km/h
147 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hp is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
6.4 s
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
7.0 s
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
7.4 s
BMW4 Series Convertible (G23)420i184 hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
8.2 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
BMW4 Series Convertible (G23)420i (Stage 3)276 hp
163 hp/t
122 kW/t
6.1 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i (Stage 2)239 hp
142 hp/t
106 kW/t
7.1 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i (Stage 1)217 hp
128 hp/t
96 kW/t
7.8 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
BMW4 Series Convertible (G23)420i184 hp
109 hp/t
81 kW/t
9.2 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW4 Series Convertible (G23)420i (Stage 3)276 hpBMW4 Series Convertible (G23)420i (Stage 2)239 hpBMW4 Series Convertible (G23)420i (Stage 1)217 hpBMW4 Series Convertible (G23)420i184 hp
Power
276 hp
206 kW
239 hp
178 kW
217 hp
162 kW
184 hp
137 kW
Torque
465 Nm
343 lb-ft
405 Nm
299 lb-ft
366 Nm
270 lb-ft
300 Nm
221 lb-ft
Acceleration
6.4 s
7.0 s
7.4 s
8.2 s
Top speed
273 km/h
170 mph
259 km/h
161 mph
251 km/h
156 mph
236 km/h
147 mph
Lightness
1,690 kg
3,726 lb
1,690 kg
3,726 lb
1,690 kg
3,726 lb
1,690 kg
3,726 lb
Fuel consumption
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,768 mm
187.7 in
Height
1,384 mm
54.5 in
Range score
967 km
601 mi
967 km
601 mi
967 km
601 mi
967 km
601 mi
Trunk score
300 L
10.6 cu ft
300 L
10.6 cu ft
300 L
10.6 cu ft
300 L
10.6 cu ft
Power-to-weight score
163 hp/t
122 kW/t
6.1 kg/hp
142 hp/t
106 kW/t
7.1 kg/hp
128 hp/t
96 kW/t
7.8 kg/hp
109 hp/t
81 kW/t
9.2 kg/hp
Overall
Fixed score
Fixed score
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleBMW 4 Series Convertible (G23) 420i (Stage 3) 276 hpBMW 4 Series Convertible (G23) 420i (Stage 2) 239 hpBMW 4 Series Convertible (G23) 420i (Stage 1) 217 hpBMW 4 Series Convertible (G23) 420i 184 hp
Consumption6.1 L/100 km38.6 mpg US46.3 mpg UK6.1 L/100 km38.6 mpg US46.3 mpg UK6.1 L/100 km38.6 mpg US46.3 mpg UK6.1 L/100 km38.6 mpg US46.3 mpg UK
Cost / 100 km10.67 LC100 km10.67 LC100 km10.67 LC100 km10.67 LC100 km
Cost / 100 mi17.18 LC100 mi17.18 LC100 mi17.18 LC100 mi17.18 LC100 mi
Annual fuel used915 L242 US gal201 UK gal915 L242 US gal201 UK gal915 L242 US gal201 UK gal915 L242 US gal201 UK gal
Annual fuel cost1,601 LC/year1,601 LC/year1,601 LC/year1,601 LC/year

Head-to-head comparisons

BMW 4 Series Convertible (G23) 420i (Stage 3) 276 hp

  • Has 37 hp more
  • Has 60 Nm more
  • Is 0.6 s quicker from 0-100 km/h
  • Has 14 km/h (9 mph) higher top speed
  • Has 22 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 4 Series Convertible (G23) 420i
Compare selected cars
1 vehicle selected

Popular comparisons

420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Convertible (F33)Facelift 2017420i
420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Convertible (F33)420i
420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Gran Coupe (G26)420i
420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Coupe (G22)420i
420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Gran Coupe (F36)Facelift 2017420i
420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Coupe (F32)Facelift 2017420i
420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Gran Coupe (F36)420i
420i
420i
VS
BMW4 Series Convertible (G23)420ivsBMW4 Series Coupe (F32)420i
420i
220i
VS
BMW4 Series Convertible (G23)420ivsBMW2 Series Convertible (F23)220i
420i
40 TDI
VS
BMW4 Series Convertible (G23)420ivsAUDIA5 Cabriolet (F5)Facelift 201940 TDI
420i
Cooper S 2.0
VS
BMW4 Series Convertible (G23)420ivsMiniConvertible (F57)Facelift 2021Cooper S 2.0
420i
CLE 220d
VS
BMW4 Series Convertible (G23)420ivsMercedes-BenzCLE Cabriolet (A236)CLE 220d
BMW 4 Series Convertible (G23) 420i · Stage 3 vs BMW 4 Series Convertible (G23) 420i · Stage 2 vs BMW 4 Series Convertible (G23) 420i · Stage 1 vs BMW 4 Series Convertible (G23) 420i - car comparison - FastVsFaster