Motor Matchup logo
Motor Matchup logo
Back to BMW 440 Models

2018 BMW 440 I 2DR RWD Convertible

i 2dr Rear-wheel Drive Convertible

$58,700 MSRP
3.0l I-6 Turbo/supercharged
0-60 mph • 1/4 mile
5.4 sec

0-60 mph

13.8 sec

@ 102 mph

Horsepower • Torque
320 hp

Power

330 lb-ft

Torque

Curb weight
4,110 lbs

Rear-wheel Drive

Image coming soon

We are still sourcing visuals for this trim.

Overview

Vehicle Details

Year:

2018

Make:

BMW

Model:

440

Trim:

I 2DR RWD Convertible

Style:

i 2dr Rear-wheel Drive Convertible

Base Price:

$58,700

Drive:

Rear-wheel Drive

Dimensions & Weight

Curb Weight:

4,110 lbs

Length:

182.6 in.

Width:

71.9 in.

Height:

54.5 in.

Wheelbase:

110.6 in.

Drag Coefficient:

0.31

MPG:

21 city / 29 hwy

Fuel:

15.8 gal. / 395 mi range

Engine & Powertrain

Horsepower:

320 hp @ 5,500 rpm

Torque:

330 ft-lbs @ 1,380 rpm

Engine:

3.0l I-6 Turbo/supercharged

Displacement:

3 liters

Compression Ratio:

11.00 to 1

Valves:

24

Engine Config:

Standard

Redline:

6,300 rpm

Dyno Chart

Power vs torque across the rev range

Performance

All times derived from MotorMatchup simulation using street surface.

Acceleration

0-60 mph (1ft):

5.36 sec

0-60 mph:

5.69 sec

0-100 mph:

13.37 sec

60-130 mph:

18.8 sec

100-150 mph:

25.39 sec

Top Speed:

168 mph

Distance

⅛ mile:

9.02 sec @ 81.5 mph

¼ mile:

13.83 sec @ 102.3 mph

½ mile:

21.65 sec @ 124.4 mph

1 mile:

34.8 sec @ 146.3 mph

Drivetrain

Front Tires:

P225/45YR18

Rear Tires:

P225/45YR18

Tire Compound:

Run-flat All-seasons

Transmission:

8-speed Automatic

Final Drive:

3.15

Gear Ratios

1: 4.71

2: 3.14

3: 2.11

4: 1.67

5: 1.29

6: 1

7: 0.84

8: 0.67

R: 3.3

Speed vs RPM

Gear spacing and speed bands

See incorrect or missing data?

Help us keep the catalog accurate for every trim.

Related Vehicles

Other BMW 440 Vehicles

2020 I Xdrive 2DR AWD Coupe

320 hp · $53,350

Motor Matchup logo
© Copyright 2026 MotorMatchup. All rights reserved.
Enthusiast Driven
Motor Matchup logo
Enthusiast Driven
© Copyright 2026 MotorMatchup. All rights reserved.