The Comparative Analysis :

Audi S5 Convertible tiptronic (17 - 18) vs. ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18)

€ 68,600
Audi S5 Convertible tiptronic (17 - 18) Audi S5 Convertible
€ 69,500
 ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18) ALPINA D4 Bi-Turbo Cabrio
€ 68,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,500

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

Vehicle Dimensions

The Audi S5 Convertible is a little bigger in every dimension. It's 2 inches longer, 0.8 inches wider and 0.2 inches taller than the ALPINA D4 Bi-Turbo Cabrio.
Audi S5 Convertible
ALPINA D4 Bi-Turbo Cabrio
54.4
Blueprint Audi S5 Convertible tiptronic (17 - 18)
72.7
79.9
54.3
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18)
71.9
79.7
72.7 in
Width
71.9 in
79.9 in
Width Incl. Mirrors
79.7 in
54.4 in
Height
54.3 in
Blueprint Audi S5 Convertible tiptronic (17 - 18)
108.9
184.7
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18)
110.6
182.7
184.7 in
Length
182.7 in
108.9 in
Wheelbase
110.6 in

Vehicle Weight

Audi S5 Convertible
ALPINA D4 Bi-Turbo Cabrio
4222 lb
Curb Weight
4167 lb
5159 lb
Gross Vehicle
Weight
4993 lb
Audi S5 Convertible tiptronic (17 - 18)
Weight Difference:
55 lb
1.3 %
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18)

General

Audi S5 Convertible
ALPINA D4 Bi-Turbo Cabrio
F5
Generation
F33
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Audi S5 Convertible
ALPINA D4 Bi-Turbo Cabrio
V6 gasoline engine with tur­bo­charger
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
CWGD
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
349 hp
at 5400 rpm
Power
345 hp
at 4000 rpm
Audi S5 Convertible
349 hp
345 hp
ALPINA D4 Bi-Turbo Cabrio
369 lb‑ft
at 1370 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
Audi S5 Convertible
369 lb‑ft
516 lb‑ft
ALPINA D4 Bi-Turbo Cabrio

Performance

Audi S5 Convertible
ALPINA D4 Bi-Turbo Cabrio
155 mph
Maximum Speed
171 mph
5.1 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

233 ft
0.000 sec

Audi S5 Convertible

62 mph 62
mph

226 ft
0.000 sec

ALPINA D4 Bi-Turbo Cabrio

▶ REPLAY
12.1 lb/hp
Weight-to-Power Ratio
12.08 lb/hp
Audi S5 Convertible
12.1 lb/hp
12.08 lb/hp
ALPINA D4 Bi-Turbo Cabrio

Fuel Economy / Emissions

Audi S5 Convertible
ALPINA D4 Bi-Turbo Cabrio
Fuel Economy
30 mpg
combined
40 mpg
Audi S5 Convertible
30 mpg
40 mpg
ALPINA D4 Bi-Turbo Cabrio
22 mpg
city
36 mpg
No data
highway
No data
Kraftstoffanzeige
15.3 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
456 mi
Range
632 mi
Audi S5 Convertible
456 mi
632 mi
ALPINA D4 Bi-Turbo Cabrio
Environmental Impact
149.7 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).
121.3 kWh
Audi S5 Convertible
149.7 kWh
121.3 kWh
ALPINA D4 Bi-Turbo Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
288 g/mi (NEFZ)
CO2 Emissions
249 g/mi (NEFZ)

Practical Convenience

Audi S5 Convertible
ALPINA D4 Bi-Turbo Cabrio
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
827 lb
10.8 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data