The Comparative Analysis :

BMW 428i Convertible xDrive Steptronic (14 - 15) vs. Audi A5 Convertible 1.8 TFSI multitronic (15 - 16)

€ 52,900
BMW 428i Convertible xDrive Steptronic (14 - 15) BMW 428i Cabrio
€ 43,000
 Audi A5 Convertible 1.8 TFSI multitronic (15 - 16) Audi A5 Convertible 1.8 TFSI
€ 52,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. The BMW 428i Cabrio is 0.5 inches longer, 1.1 inches narrower and 0.6 inches taller than the Audi A5 Convertible 1.8 TFSI.
BMW 428i Cabrio
Audi A5 Convertible 1.8 TFSI
55.1
Blueprint BMW 428i Convertible xDrive Steptronic (14 - 15)
71.9
79.4
54.4
Blueprint Audi A5 Convertible 1.8 TFSI multitronic (15 - 16)
73
79.5
71.9 in
Width
73 in
79.4 in
Width Incl. Mirrors
79.5 in
55.1 in
Height
54.4 in
Blueprint BMW 428i Convertible xDrive Steptronic (14 - 15)
110.6
182.6
Blueprint Audi A5 Convertible 1.8 TFSI multitronic (15 - 16)
108.3
182.1
182.6 in
Length
182.1 in
110.6 in
Wheelbase
108.3 in

Vehicle Weight

BMW 428i Cabrio
Audi A5 Convertible 1.8 TFSI
4068 lb
Curb Weight
3814 lb
4894 lb
Gross Vehicle
Weight
4751 lb
BMW 428i Convertible xDrive Steptronic (14 - 15)
Weight Difference:
254 lb
6.24 %
Audi A5 Convertible 1.8 TFSI multitronic (15 - 16)

General

BMW 428i Cabrio
Audi A5 Convertible 1.8 TFSI
F33
Generation
8F
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)

Engine

BMW 428i Cabrio
Audi A5 Convertible 1.8 TFSI
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N20
Engine Series
N20-B20
Engine Code
CJEE
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.8 L / 88 cu in
242 hp
at 5000 rpm
Power
175 hp
at 4000 rpm
BMW 428i Cabrio
242 hp
175 hp
Audi A5 Convertible 1.8 TFSI
258 lb‑ft
at 1250 rpm
Max. Torque
236 lb‑ft
at 1400 rpm
BMW 428i Cabrio
258 lb‑ft
236 lb‑ft
Audi A5 Convertible 1.8 TFSI

Performance

BMW 428i Cabrio
Audi A5 Convertible 1.8 TFSI
155 mph
Maximum Speed
133 mph
6.5 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph 62
mph

295 ft
0.000 sec

BMW 428i Cabrio

62 mph 62
mph

407 ft
0.000 sec

Audi A5 Convertible 1.8 TFSI

▶ REPLAY
16.81 lb/hp
Weight-to-Power Ratio
21.79 lb/hp
BMW 428i Cabrio
16.81 lb/hp
21.79 lb/hp
Audi A5 Convertible 1.8 TFSI

Fuel Economy / Emissions

BMW 428i Cabrio
Audi A5 Convertible 1.8 TFSI
Fuel Economy
34 mpg
combined
39 mpg
BMW 428i Cabrio
34 mpg
39 mpg
Audi A5 Convertible 1.8 TFSI
26 mpg
city
32 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
533 mi
Range
652 mi
BMW 428i Cabrio
533 mi
652 mi
Audi A5 Convertible 1.8 TFSI
Environmental Impact
132.6 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
113.6 kWh
BMW 428i Cabrio
132.6 kWh
113.6 kWh
Audi A5 Convertible 1.8 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
262 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)

Practical Convenience

BMW 428i Cabrio
Audi A5 Convertible 1.8 TFSI
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
937 lb
10.5 cu ft
Trunk Volume
9.1 cu ft
No data
Cargo Volume (Seats Down)
No data