Images may not match the exact vehicle variant.
184 hp1998 ccGasolineRWDAutomaticTurbochargedCabriolet / convertible2016-2016
0-100 km/h 8.4 s
Top speed
230 km/h
143 mph
Performance
| Power | 184 hp245 hp252 hp306 hp326 hp |
|---|---|
| Torque | 270Nm199lb-ft |
| Curb weight | 1,715kg3,781lb |
| Gross weight | 2,185kg4,817lb |
| Power-to-weight | 107hp/t80kW/t49hp/1000 lb Calculated |
| Torque-to-weight | 157Nm/t105lb-ft/ton Calculated |
| 0-100 km/h | 8.4s |
| 0-200 km/h | 39.9s Calculated |
| 0-60 mph | 7.9s Calculated |
| Quarter mile | 16.1s Calculated |
| Top speed | 230 km/h 143 mph |
| To 99% top speed | 108.3s99% target: 228 km/h / 141 mph Calculated |
Efficiency and range
| Fuel consumption | 6.2L/100 km37.9mpg US45.6mpg UK |
|---|---|
| Fuel consumption city | 8.1L/100 km29mpg US34.9mpg UK |
| Fuel consumption highway | 5.1L/100 km46.1mpg US55.4mpg UK |
| Fuel tank | 60L |
| Estimated range | 968km601mi Calculated |
| CO2 emissions | 144g/km |
Engine and drivetrain
Dimensions and space
| Length | 4,638mm183in |
|---|---|
| Width | 1,825mm72in |
| Height | 1,384mm54in |
| Wheelbase | 2,810mm111in |
| Front track | 1,545mm61in |
| Rear track | 1,594mm63in |
| Ground clearance | 130mm5in |
| Trunk volume | 370L |
| Doors | 2 |
| Seats | 4 |
Performance spider chart
Current vehicle compared with the precomputed median score across the database.
Power benchmark
Current vehicle compared with the database median for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| BMW4 Series Convertible (F33)420i | 184 hp 137 kW |
| Database median | 262 hp 195 kW |
0-100 km/h benchmark
Current vehicle compared with the database median for 0-100 km/h. Lower is better · s
| Vehicle | Value |
|---|---|
| BMW4 Series Convertible (F33)420i | 8.4 s |
| Database median | 6.4 s |
Top speed benchmark
Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| BMW4 Series Convertible (F33)420i | 230 km/h 143 mph |
| Database median | 242 km/h 150 mph |
Fuel consumption benchmark
Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| BMW4 Series Convertible (F33)420i | 6.2 L/100 km 37.9 mpg US 45.6 mpg UK |
| Database median | 7.4 L/100 km 31.8 mpg US 38.2 mpg UK |
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
| Vehicle | BMW 4 Series Convertible (F33) 420i |
|---|---|
| Consumption | 6.2 L/100 km37.9 mpg US45.6 mpg UK |
| Cost / 100 km | 10.85 LC100 km |
| Cost / 100 mi | 17.46 LC100 mi |
| Annual fuel used | 930 L246 US gal205 UK gal |
| Annual fuel cost | 1,628 LC/year |
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
BMW 4 Series Convertible (F33) 420iPowerTorque
- BMW 4 Series Convertible (F33) 420i: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| BMW4 Series Convertible (F33)420i | 5,000 rpm | 1,350-4,600 rpm | 5,250 rpm |
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