Specification comparison
Model	BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp
Power	443hp331kW+157 hp	386hp288kW+100 hp	343hp256kW+57 hp	286hp213kW
Torque	1,040Nm767lb-ft+390 Nm	910Nm671lb-ft+260 Nm	813Nm599lb-ft+163 Nm	650Nm479lb-ft
Curb weight	1,885kg4,156lb	1,885kg4,156lb	1,885kg4,156lb	1,885kg4,156lb
Gross weight	2,370kg5,225lb	2,370kg5,225lb	2,370kg5,225lb	2,370kg5,225lb
Top speed	321 km/h 199 mph +61 km/h	306 km/h 190 mph +46 km/h	294 km/h 183 mph +34 km/h	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	74.9s99% target: 318 km/h / 197 mph-9.0 s Calculated	80.6s99% target: 303 km/h / 188 mph-3.3 s Calculated	85.1s99% target: 291 km/h / 181 mph+1.3 s Calculated	83.9s99% target: 257 km/h / 160 mph Calculated
0-100 km/h	4.4s-1.4 s	4.8s-1.0 s	5.2s-0.6 s	5.8s
0-200 km/h	13.0s-8.5 s Calculated	14.9s-6.6 s Calculated	16.8s-4.8 s Calculated	21.6s Calculated
0-60 mph	4.2s-1.3 s Calculated	4.6s-0.9 s Calculated	4.9s-0.6 s Calculated	5.5s Calculated
Fuel consumption	5.8L/100 km40.6mpg US48.7mpg UK	5.8L/100 km40.6mpg US48.7mpg UK	5.8L/100 km40.6mpg US48.7mpg UK	5.8L/100 km40.6mpg US48.7mpg UK
Quarter mile	12.3s-1.6 s Calculated	12.8s-1.1 s Calculated	13.2s-0.7 s Calculated	13.9s Calculated
Power-to-weight	235hp/t175kW/t107hp/1000 lb Calculated	205hp/t153kW/t93hp/1000 lb Calculated	182hp/t136kW/t83hp/1000 lb Calculated	152hp/t113kW/t69hp/1000 lb Calculated
Torque-to-weight	552Nm/t369lb-ft/ton Calculated	483Nm/t323lb-ft/ton Calculated	431Nm/t288lb-ft/ton Calculated	345Nm/t231lb-ft/ton Calculated
Estimated range	1,017km632mi Calculated	1,017km632mi Calculated	1,017km632mi Calculated	1,017km632mi Calculated
Displacement	2,993cc183cu in	2,993cc183cu in	2,993cc183cu in	2,993cc183cu 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	1,573mm62in	1,573mm62in	1,573mm62in	1,573mm62in
Rear track	1,612mm63in	1,612mm63in	1,612mm63in	1,612mm63in
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 LCI) Facelift 2024 430d (Stage 3) 443 hpBMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 2) 386 hpBMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 1) 343 hpBMW 4 Series Convertible (G23 LCI) Facelift 2024 430d 286 hpPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	4,000 rpm	1,500-2,500 rpm	4,250 rpm
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	4,000 rpm	1,500-2,500 rpm	4,250 rpm
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	4,000 rpm	1,500-2,500 rpm	4,250 rpm
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	4,000 rpm	1,500-2,500 rpm	4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.2 s	4.6 s	4.9 s	5.5 s
0-100 km/h 0-62 mph	4.4 s	4.8 s	5.2 s	5.8 s
0-200 km/h 0-124 mph	13.0 s	14.9 s	16.8 s	21.6 s
Top speed	321 km/h 199 mph	306 km/h 190 mph	294 km/h 183 mph	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited
	Drag race simulation
60 ft 18 m	2.1 s	2.2 s	2.2 s	2.3 s
330 ft 101 m	5.5 s	5.7 s	5.8 s	6.0 s
1/8 mile 201 m	8.1 s	8.4 s	8.7 s	9.1 s
1000 ft 305 m	10.4 s	10.8 s	11.2 s	11.7 s
1/4 mile 402 m	12.3 s	12.8 s	13.2 s	13.9 s
Trap speed 1/4 mile 402 m	194 km/h 121 mph	185 km/h 115 mph	178 km/h 111 mph	166 km/h 103 mph

Power comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	443 hp 331 kW
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	386 hp 288 kW
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	343 hp 256 kW
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	286 hp 213 kW

BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 3) 443 hp has 157 hp more than BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d 286 hp.

The biggest power difference is between BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d 286 hp and BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 3) 443 hp: 157 hp (117 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	1,040 Nm 767 lb-ft
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	910 Nm 671 lb-ft
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	813 Nm 599 lb-ft
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	650 Nm 479 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	1,885 kg 4,156 lb
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	1,885 kg 4,156 lb
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	1,885 kg 4,156 lb
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	1,885 kg 4,156 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	321 km/h 199 mph
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	306 km/h 190 mph
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	294 km/h 183 mph
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	4.4 s
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	4.8 s
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	5.2 s
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	5.8 s

The biggest 0-100 km/h difference is between BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 3) 443 hp and BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d 286 hp: 1.4 s.

The closest cars by acceleration are BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 2) 386 hp and BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 1) 343 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
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK

Power-to-weight comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	235 hp/t 175 kW/t 4.3 kg/hp
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	205 hp/t 153 kW/t 4.9 kg/hp
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	182 hp/t 136 kW/t 5.5 kg/hp
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	152 hp/t 113 kW/t 6.6 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	1,017 km 632 mi
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	1,017 km 632 mi
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	1,017 km 632 mi
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	1,017 km 632 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	443 hp 331 kW	4.4 s	321 km/h 199 mph
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	386 hp 288 kW	4.8 s	306 km/h 190 mph
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	343 hp 256 kW	5.2 s	294 km/h 183 mph
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	286 hp 213 kW	5.8 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Most attractive quadrant

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

Vehicle

Performance score

Practicality score

BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp

Power	443 hp 331 kW
0-100 km/h	4.4 s
Top speed 321 km/h 199 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 LCI)Facelift 2024430d (Stage 2)386 hp

Power	386 hp 288 kW
0-100 km/h	4.8 s
Top speed 306 km/h 190 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 LCI)Facelift 2024430d (Stage 1)343 hp

Power	343 hp 256 kW
0-100 km/h	5.2 s
Top speed 294 km/h 183 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 LCI)Facelift 2024430d286 hp

Power	286 hp 213 kW
0-100 km/h	5.8 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 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.

Vehicle

Performance score

Fuel economy score

BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp

Power	443 hp 331 kW
0-100 km/h	4.4 s
Top speed 321 km/h 199 mph

5.8 L/100 km

40.6 mpg US

48.7 mpg UK

BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp

Power	386 hp 288 kW
0-100 km/h	4.8 s
Top speed 306 km/h 190 mph

5.8 L/100 km

40.6 mpg US

48.7 mpg UK

BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp

Power	343 hp 256 kW
0-100 km/h	5.2 s
Top speed 294 km/h 183 mph

5.8 L/100 km

40.6 mpg US

48.7 mpg UK

BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp

Power	286 hp 213 kW
0-100 km/h	5.8 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

5.8 L/100 km

40.6 mpg US

48.7 mpg UK

BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 3) 443 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK	4.4 s
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK	4.8 s
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK	5.2 s
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK	5.8 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp	235 hp/t 175 kW/t 4.3 kg/hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp	205 hp/t 153 kW/t 4.9 kg/hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK
BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp	182 hp/t 136 kW/t 5.5 kg/hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK
BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp	152 hp/t 113 kW/t 6.6 kg/hp	5.8 L/100 km 40.6 mpg US 48.7 mpg UK

Detailed score breakdown

Vehicle

BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 3)443 hp

BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 2)386 hp

BMW4 Series Convertible (G23 LCI)Facelift 2024430d (Stage 1)343 hp

BMW4 Series Convertible (G23 LCI)Facelift 2024430d286 hp

Power

443 hp

331 kW

386 hp

288 kW

343 hp

256 kW

286 hp

213 kW

Torque

1,040 Nm

767 lb-ft

910 Nm

671 lb-ft

813 Nm

599 lb-ft

650 Nm

479 lb-ft

Acceleration

4.4 s

4.8 s

5.2 s

5.8 s

Top speed

321 km/h

199 mph

306 km/h

190 mph

294 km/h

183 mph

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Lightness

1,885 kg

4,156 lb

1,885 kg

4,156 lb

1,885 kg

4,156 lb

1,885 kg

4,156 lb

Fuel consumption

5.8 L/100 km

40.6 mpg US

48.7 mpg UK

5.8 L/100 km

40.6 mpg US

48.7 mpg UK

5.8 L/100 km

40.6 mpg US

48.7 mpg UK

5.8 L/100 km

40.6 mpg US

48.7 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

1,017 km

632 mi

1,017 km

632 mi

1,017 km

632 mi

1,017 km

632 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

235 hp/t

175 kW/t

4.3 kg/hp

205 hp/t

153 kW/t

4.9 kg/hp

182 hp/t

136 kW/t

5.5 kg/hp

152 hp/t

113 kW/t

6.6 kg/hp

Overall

Fixed score

Fuel cost and annual usage

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

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 3) 443 hp	BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 2) 386 hp	BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d (Stage 1) 343 hp	BMW 4 Series Convertible (G23 LCI) Facelift 2024 430d 286 hp
Consumption	5.8 L/100 km40.6 mpg US48.7 mpg UK	5.8 L/100 km40.6 mpg US48.7 mpg UK	5.8 L/100 km40.6 mpg US48.7 mpg UK	5.8 L/100 km40.6 mpg US48.7 mpg UK
Cost / 100 km	10.15 LC100 km	10.15 LC100 km	10.15 LC100 km	10.15 LC100 km
Cost / 100 mi	16.33 LC100 mi	16.33 LC100 mi	16.33 LC100 mi	16.33 LC100 mi
Annual fuel used	870 L230 US gal191 UK gal	870 L230 US gal191 UK gal	870 L230 US gal191 UK gal	870 L230 US gal191 UK gal
Annual fuel cost	1,523 LC/year	1,523 LC/year	1,523 LC/year	1,523 LC/year