The Comparative Analysis :

Audi TTS Roadster (08 - 10) vs. BMW Z4 Roadster sDrive18i (13 - 16)

€ 48,600
Audi TTS Roadster (08 - 10) Audi TTS Roadster
€ 34,300
 BMW Z4 Roadster sDrive18i (13 - 16) BMW Z4 Roadster sDrive18i
€ 48,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,300

ⓘ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 4.1 cm shorter, 5.2 cm wider and 5.9 cm taller than the BMW Z4 Roadster sDrive18i.
Audi TTS Roadster
BMW Z4 Roadster sDrive18i
1350
Blueprint Audi TTS Roadster (08 - 10)
1842
1952
1291
Blueprint BMW Z4 Roadster sDrive18i (13 - 16)
1790
1951
1842 mm
Width
1790 mm
1952 mm
Width Incl. Mirrors
1951 mm
1350 mm
Height
1291 mm
Blueprint Audi TTS Roadster (08 - 10)
2468
4198
Blueprint BMW Z4 Roadster sDrive18i (13 - 16)
2496
4239
4198 mm
Length
4239 mm
2468 mm
Wheelbase
2496 mm

Vehicle Weight

Audi TTS Roadster
BMW Z4 Roadster sDrive18i
1455 kg
Kerb Weight
1470 kg
1775 kg
Gross Vehicle
Weight
1725 kg
Audi TTS Roadster (08 - 10)
Weight Difference:
15 kg
1.02 %
BMW Z4 Roadster sDrive18i (13 - 16)

General

Audi TTS Roadster
BMW Z4 Roadster sDrive18i
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 manual transmission
Transmission
6-speed manual transmission

Engine

Audi TTS Roadster
BMW Z4 Roadster sDrive18i
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
VW EA113
Engine Series
BMW N20
CDLB
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1997 CC
268 bhp
at 6000 rpm
Power
154 bhp
at 5000 rpm
Audi TTS Roadster
268 bhp
154 bhp
BMW Z4 Roadster sDrive18i
350 NM
at 2500 rpm
Max. Torque
240 NM
at 1250 rpm
Audi TTS Roadster
350 NM
240 NM
BMW Z4 Roadster sDrive18i

Performance

Audi TTS Roadster
BMW Z4 Roadster sDrive18i
155 mph
Maximum Speed
137 mph
5.6 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

78 m
0.000 sec

Audi TTS Roadster

62 mph 62
mph

110 m
0.000 sec

BMW Z4 Roadster sDrive18i

▶ REPLAY
5.43 kg/bhp
Weight-to-Power Ratio
9.55 kg/bhp
Audi TTS Roadster
5.43 kg/bhp
9.55 kg/bhp
BMW Z4 Roadster sDrive18i

Fuel Economy / Emissions

Audi TTS Roadster
BMW Z4 Roadster sDrive18i
Fuel Economy
34 mpg
combined
42 mpg
Audi TTS Roadster
34 mpg
42 mpg
BMW Z4 Roadster sDrive18i
25 mpg
city
32 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
449 mi
Range
503 mi
Audi TTS Roadster
449 mi
503 mi
BMW Z4 Roadster sDrive18i
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).
128.7 kWh
Audi TTS Roadster
157.2 kWh
128.7 kWh
BMW Z4 Roadster sDrive18i
Euro 5
Emission Standard
Euro 6b (NEFZ)
193 g/km (NEFZ)
CO2 Emissions
159 g/km (NEFZ)

Practical Convenience

Audi TTS Roadster
BMW Z4 Roadster sDrive18i
2
Doors
2
2
No. of Seats
2
320 kg
Maximum Payload
255 kg
250 L
Boot Capacity
310 L
No data
Boot Capacity (Seats Down)
No data