The Comparative Analysis :

Audi TTS Roadster (08 - 10) vs. BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)

€ 48,600
Audi TTS Roadster (08 - 10) Audi TTS Roadster
€ 43,300
 BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..) BMW Z4 Roadster sDrive20i
€ 48,600
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 slightly. The Audi TTS Roadster is 12.6 cm shorter, 2.2 cm narrower and 4.6 cm taller than the BMW Z4 Roadster sDrive20i.
Audi TTS Roadster
BMW Z4 Roadster sDrive20i
1350
Blueprint Audi TTS Roadster (08 - 10)
1842
1952
1304
Blueprint BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)
1864
2024
1842 mm
Width
1864 mm
1952 mm
Width Incl. Mirrors
2024 mm
1350 mm
Height
1304 mm
Blueprint Audi TTS Roadster (08 - 10)
2468
4198
Blueprint BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)
2470
4324
4198 mm
Length
4324 mm
2468 mm
Wheelbase
2470 mm

Vehicle Weight

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
1455 kg
Kerb Weight
1495 kg
1775 kg
Gross Vehicle
Weight
1740 kg
Audi TTS Roadster (08 - 10)
Weight Difference:
40 kg
2.68 %
BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)

General

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
8J
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 EA113
Engine Series
BMW B48
CDLB
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1998 CC
268 bhp
at 6000 rpm
Power
194 bhp
at 4500 rpm
Audi TTS Roadster
268 bhp
194 bhp
BMW Z4 Roadster sDrive20i
350 NM
at 2500 rpm
Max. Torque
320 NM
at 1450 rpm
Audi TTS Roadster
350 NM
320 NM
BMW Z4 Roadster sDrive20i

Performance

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

78 m
0.000 sec

Audi TTS Roadster

62 mph 62
mph

92 m
0.000 sec

BMW Z4 Roadster sDrive20i

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

Fuel Economy / Emissions

Audi TTS Roadster
BMW Z4 Roadster sDrive20i
Fuel Economy
34 mpg
combined
46 mpg
Audi TTS Roadster
34 mpg
46 mpg
BMW Z4 Roadster sDrive20i
25 mpg
city
39 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
52 L
Kraftstoffanzeige
449 mi
Range
529 mi
Audi TTS Roadster
449 mi
529 mi
BMW Z4 Roadster sDrive20i
Environmental Impact
157.2 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
157.2 kWh
115.6 kWh
BMW Z4 Roadster sDrive20i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
193 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
320 kg
Maximum Payload
245 kg
250 L
Boot Capacity
281 L
No data
Boot Capacity (Seats Down)
No data