The Comparative Analysis :

BMW 430i Convertible xDrive Steptronic (16 - 17) vs. Audi S4 Convertible tiptronic (05 - 09)

€ 55,100
BMW 430i Convertible xDrive Steptronic (16 - 17) BMW 430i Cabrio
€ 67,000
 Audi S4 Convertible tiptronic (05 - 09) Audi S4 Convertible
€ 55,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,000

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

Vehicle Dimensions

The BMW 430i Cabrio is slightly bigger in every dimension. It's 2.6 inches longer, 1.9 inches wider and 0.3 inches taller than the Audi S4 Convertible.
BMW 430i Cabrio
Audi S4 Convertible
55.1
Blueprint BMW 430i Convertible xDrive Steptronic (16 - 17)
71.9
79.4
54.8
Blueprint Audi S4 Convertible tiptronic (05 - 09)
70
76.1
71.9 in
Width
70 in
79.4 in
Width Incl. Mirrors
76.1 in
55.1 in
Height
54.8 in
Blueprint BMW 430i Convertible xDrive Steptronic (16 - 17)
110.6
182.6
Blueprint Audi S4 Convertible tiptronic (05 - 09)
104.3
180
182.6 in
Length
180 in
110.6 in
Wheelbase
104.3 in

Vehicle Weight

BMW 430i Cabrio
Audi S4 Convertible
4145 lb
Curb Weight
4343 lb
4971 lb
Gross Vehicle
Weight
5192 lb
BMW 430i Convertible xDrive Steptronic (16 - 17)
Weight Difference:
198 lb
4.56 %
Audi S4 Convertible tiptronic (05 - 09)

General

BMW 430i Cabrio
Audi S4 Convertible
F33
Generation
B7 (8E)
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 430i Cabrio
Audi S4 Convertible
Straight-four gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW B48
Engine Series
B48-B20
Engine Code
BBK
4
Valves
5
4
Cylinders
8
2 L / 98 cu in
Displacement
4.2 L / 206 cu in
249 hp
at 5200 rpm
Power
339 hp
at 7000 rpm
BMW 430i Cabrio
249 hp
339 hp
Audi S4 Convertible
258 lb‑ft
at 1450 rpm
Max. Torque
302 lb‑ft
at 3500 rpm
BMW 430i Cabrio
258 lb‑ft
302 lb‑ft
Audi S4 Convertible

Performance

BMW 430i Cabrio
Audi S4 Convertible
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph 62
mph

292 ft
0.000 sec

BMW 430i Cabrio

62 mph 62
mph

282 ft
0.000 sec

Audi S4 Convertible

▶ REPLAY
16.65 lb/hp
Weight-to-Power Ratio
12.81 lb/hp
BMW 430i Cabrio
16.65 lb/hp
12.81 lb/hp
Audi S4 Convertible

Fuel Economy / Emissions

BMW 430i Cabrio
Audi S4 Convertible
Fuel Economy
37 mpg
combined
19 mpg
BMW 430i Cabrio
37 mpg
19 mpg
Audi S4 Convertible
29 mpg
city
13 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
583 mi
Range
311 mi
BMW 430i Cabrio
583 mi
311 mi
Audi S4 Convertible
Environmental Impact
121.2 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).
238.7 kWh
BMW 430i Cabrio
121.2 kWh
238.7 kWh
Audi S4 Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 4
240 g/mi (NEFZ)
CO2 Emissions
486 g/mi (NEFZ)

Practical Convenience

BMW 430i Cabrio
Audi S4 Convertible
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
849 lb
10.5 cu ft
Trunk Volume
8.9 cu ft
No data
Cargo Volume (Seats Down)
No data