The Comparative Analysis :
Audi TTS Roadster S tronic (10 - 14) vs. BMW Z4 Roadster sDrive30i (09 - 11)
€ 51,800
€ 43,400
€ 51,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,400
ⓘ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 4.1 cm shorter, 5.2 cm wider and 5.9 cm taller than the BMW Z4 Roadster sDrive30i.
Audi TTS Roadster
BMW Z4 Roadster sDrive30i
1350
1842
1952
1291
1790
1951
1842 mm
Width
1790 mm
1952 mm
Width Incl. Mirrors
1951 mm
1350 mm
Height
1291 mm
2468
4198
2496
4239
4198 mm
Length
4239 mm
2468 mm
Wheelbase
2496 mm
Vehicle Weight
Audi TTS Roadster
BMW Z4 Roadster sDrive30i
1550 kg
Kerb Weight
1490 kg
1795 kg
Gross Vehicle
Weight
Weight
1745 kg
Weight Difference:
60 kg
3.87 %
General
Audi TTS Roadster
BMW Z4 Roadster sDrive30i
8J
Generation
E89
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 dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi TTS Roadster
BMW Z4 Roadster sDrive30i
Straight-four petrol engine with turbocharger
Engine Type
Straight-six petrol engine (naturally aspirated engine)
VW EA113
Engine Series
BMW N52
CDLB
Engine Code
N52-B30
4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
2996 CC
268 bhp
at 6000 rpm
Power
254 bhp
at 6600 rpm
Audi TTS Roadster
268 bhp
254 bhp
BMW Z4 Roadster sDrive30i
350 NM
at 2500 rpm
Max. Torque
310 NM
at 2600 rpm
Audi TTS Roadster
350 NM
310 NM
BMW Z4 Roadster sDrive30i
Performance
Audi TTS Roadster
BMW Z4 Roadster sDrive30i
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
75 m
0.000 sec
Audi TTS Roadster
62 mph
62
mph
mph
81 m
0.000 sec
BMW Z4 Roadster sDrive30i
▶ REPLAY
5.78 kg/bhp
Weight-to-Power Ratio
5.87 kg/bhp
Audi TTS Roadster
5.78 kg/bhp
5.87 kg/bhp
BMW Z4 Roadster sDrive30i
Fuel Economy / Emissions
Audi TTS Roadster
BMW Z4 Roadster sDrive30i
Fuel Economy
36 mpg
combined
33 mpg
Audi TTS Roadster
36 mpg
33 mpg
BMW Z4 Roadster sDrive30i
26 mpg
city
23 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
55 L
472 mi
Range
402 mi
Audi TTS Roadster
472 mi
402 mi
BMW Z4 Roadster sDrive30i
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).
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).
161.1 kWh
Audi TTS Roadster
149.7 kWh
161.1 kWh
BMW Z4 Roadster sDrive30i
Euro 5
Emission Standard
Euro 5
184 g/km (NEFZ)
CO2 Emissions
199 g/km (NEFZ)
Practical Convenience
Audi TTS Roadster
BMW Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
245 kg
Maximum Payload
255 kg
250 L
Boot Capacity
310 L
No data
Boot Capacity (Seats Down)
No data
