Motor Matchup logo
Motor Matchup logo
Back to Rolls Royce Dawn Models

2020 Rolls Royce Dawn Base 2DR Convertible

Base 2dr Convertible

$356,500 MSRP
6.6l V-12 Turbo/supercharged
0-60 mph • 1/4 mile
4.6 sec

0-60 mph

12.9 sec

@ 111 mph

Horsepower • Torque
563 hp

Power

605 lb-ft

Torque

Curb weight
5,644 lbs

Rear-wheel Drive

Image coming soon

We are still sourcing visuals for this trim.

Overview

Vehicle Details

Year:

2020

Make:

Rolls Royce

Model:

Dawn

Trim:

Base 2DR Convertible

Style:

Base 2dr Convertible

Base Price:

$356,500

Drive:

Rear-wheel Drive

Dimensions & Weight

Curb Weight:

5,644 lbs

Length:

208.5 in.

Width:

76.7 in.

Height:

59.1 in.

Wheelbase:

122.5 in.

Drag Coefficient:

0.33

MPG:

12 city / 18 hwy

Fuel:

21.7 gal. / 326 mi range

Engine & Powertrain

Derived Output

Horsepower:

562 hp @ 5,250 rpm

Torque:

605 ft-lbs @ 1,500 rpm

Advertised Output

Horsepower:

563 hp @ 5,250 rpm

Torque:

605 ft-lbs @ 1,500 rpm

Engine:

6.6l V-12 Turbo/supercharged

Displacement:

6.6 liters

Compression Ratio:

10.10 to 1

Valves:

48

Engine Config:

Standard

Redline:

6,050 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):

4.57 sec

0-60 mph:

4.89 sec

0-100 mph:

10.63 sec

60-130 mph:

13.21 sec

100-150 mph:

16 sec

Top Speed:

185 mph

Distance

⅛ mile:

8.47 sec @ 87.9 mph

¼ mile:

12.91 sec @ 110.9 mph

½ mile:

20.1 sec @ 136.5 mph

1 mile:

32.15 sec @ 159.8 mph

Drivetrain

Front Tires:

P255/45YR20

Rear Tires:

P285/40YR20

Tire Compound:

Run-flat All-seasons

Transmission:

8-speed Automatic

Final Drive:

2.81

Gear Ratios

1: 5

2: 3.2

3: 2.14

4: 1.72

5: 1.31

6: 1

7: 0.84

8: 0.67

R: 3.48

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 Rolls Royce Dawn Vehicles

2021 Base 2DR Convertible

563 hp · $356,500

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