The Comparative Analysis :

Audi TTS Roadster quattro (15 - 18) vs. BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)

€ 54,000
Audi TTS Roadster quattro (15 - 18) Audi TTS Roadster
€ 43,300
 BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..) BMW Z4 Roadster sDrive20i
€ 54,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,300

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Audi TTS Roadster is 13.3 cm shorter, 3.2 cm narrower and 4.1 cm taller than the BMW Z4 Roadster sDrive20i.
Audi TTS Roadster
BMW Z4 Roadster sDrive20i
1345
Blueprint Audi TTS Roadster quattro (15 - 18)
1832
1966
1304
Blueprint BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)
1864
2024
1832 mm
Width
1864 mm
1966 mm
Width Incl. Mirrors
2024 mm
1345 mm
Height
1304 mm
Blueprint Audi TTS Roadster quattro (15 - 18)
2505
4191
Blueprint BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)
2470
4324
4191 mm
Length
4324 mm
2505 mm
Wheelbase
2470 mm

Vehicle Weight

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
1525 kg
Kerb Weight
1495 kg
1770 kg
Gross Vehicle
Weight
1740 kg
Audi TTS Roadster quattro (15 - 18)
Weight Difference:
30 kg
1.97 %
BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)

General

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
8S
Generation
G29
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
VW EA888
Engine Series
BMW B48
CJXG
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1998 CC
306 bhp
at 5800 rpm
Power
194 bhp
at 4500 rpm
Audi TTS Roadster
306 bhp
194 bhp
BMW Z4 Roadster sDrive20i
380 NM
at 1800 rpm
Max. Torque
320 NM
at 1450 rpm
Audi TTS Roadster
380 NM
320 NM
BMW Z4 Roadster sDrive20i

Performance

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
155 mph
Maximum Speed
149 mph
5.2 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph 62
mph

72 m
0.000 sec

Audi TTS Roadster

62 mph 62
mph

92 m
0.000 sec

BMW Z4 Roadster sDrive20i

▶ REPLAY
4.98 kg/bhp
Weight-to-Power Ratio
7.71 kg/bhp
Audi TTS Roadster
4.98 kg/bhp
7.71 kg/bhp
BMW Z4 Roadster sDrive20i

Fuel Economy / Emissions

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
Fuel Economy
39 mpg
combined
46 mpg
Audi TTS Roadster
39 mpg
46 mpg
BMW Z4 Roadster sDrive20i
30 mpg
city
39 mpg
No data
motorway
No data
Kraftstoffanzeige
55 L
Fuel Tank Capacity
52 L
Kraftstoffanzeige
468 mi
Range
529 mi
Audi TTS Roadster
468 mi
529 mi
BMW Z4 Roadster sDrive20i
Environmental Impact
138.2 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).
115.6 kWh
Audi TTS Roadster
138.2 kWh
115.6 kWh
BMW Z4 Roadster sDrive20i
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
169 g/km (NEFZ)
CO2 Emissions
167 g/km (WLTP)

Practical Convenience

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
2
Doors
2
2
No. of Seats
2
245 kg
Maximum Payload
245 kg
280 L
Boot Capacity
281 L
No data
Boot Capacity (Seats Down)
No data