The Comparative Analysis :

Audi TTS Roadster S tronic (08 - 10) vs. BMW Z4 Roadster sDrive35i Sport-Automatic DKG (09 - 13)

€ 50,700
Audi TTS Roadster S tronic (08 - 10) Audi TTS Roadster
€ 51,700
 BMW Z4 Roadster sDrive35i Sport-Automatic DKG (09 - 13) BMW Z4 Roadster sDrive35i
€ 50,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,700

ⓘ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 1.6 inches shorter, 2 inches wider and 2.3 inches taller than the BMW Z4 Roadster sDrive35i.
Audi TTS Roadster
BMW Z4 Roadster sDrive35i
53.1
Blueprint Audi TTS Roadster S tronic (08 - 10)
72.5
76.9
50.8
Blueprint BMW Z4 Roadster sDrive35i Sport-Automatic DKG (09 - 13)
70.5
76.8
72.5 in
Width
70.5 in
76.9 in
Width Incl. Mirrors
76.8 in
53.1 in
Height
50.8 in
Blueprint Audi TTS Roadster S tronic (08 - 10)
97.2
165.3
Blueprint BMW Z4 Roadster sDrive35i Sport-Automatic DKG (09 - 13)
98.3
166.9
165.3 in
Length
166.9 in
97.2 in
Wheelbase
98.3 in

Vehicle Weight

Audi TTS Roadster
BMW Z4 Roadster sDrive35i
3252 lb
Curb Weight
3527 lb
3957 lb
Gross Vehicle
Weight
4090 lb
Audi TTS Roadster S tronic (08 - 10)
Weight Difference:
276 lb
7.82 %
BMW Z4 Roadster sDrive35i Sport-Automatic DKG (09 - 13)

General

Audi TTS Roadster
BMW Z4 Roadster sDrive35i
8J
Generation
E89
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed dual clutch transmission
Transmission
7-speed dual clutch transmission

Engine

Audi TTS Roadster
BMW Z4 Roadster sDrive35i
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
VW EA113
Engine Series
BMW N54
CDLB
Engine Code
N54-B30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
268 hp
at 6000 rpm
Power
302 hp
at 5800 rpm
Audi TTS Roadster
268 hp
302 hp
BMW Z4 Roadster sDrive35i
258 lb‑ft
at 2500 rpm
Max. Torque
295 lb‑ft
at 1300 rpm
Audi TTS Roadster
258 lb‑ft
295 lb‑ft
BMW Z4 Roadster sDrive35i

Performance

Audi TTS Roadster
BMW Z4 Roadster sDrive35i
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

246 ft
0.000 sec

Audi TTS Roadster

62 mph 62
mph

233 ft
0.000 sec

BMW Z4 Roadster sDrive35i

▶ REPLAY
12.13 lb/hp
Weight-to-Power Ratio
11.68 lb/hp
Audi TTS Roadster
12.13 lb/hp
11.68 lb/hp
BMW Z4 Roadster sDrive35i

Fuel Economy / Emissions

Audi TTS Roadster
BMW Z4 Roadster sDrive35i
Fuel Economy
29 mpg
combined
26 mpg
Audi TTS Roadster
29 mpg
26 mpg
BMW Z4 Roadster sDrive35i
22 mpg
city
19 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
466 mi
Range
380 mi
Audi TTS Roadster
466 mi
380 mi
BMW Z4 Roadster sDrive35i
Environmental Impact
151.6 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).
170.4 kWh
Audi TTS Roadster
151.6 kWh
170.4 kWh
BMW Z4 Roadster sDrive35i
Euro 5
Emission Standard
Euro 5
301 g/mi (NEFZ)
CO2 Emissions
338 g/mi (NEFZ)

Practical Convenience

Audi TTS Roadster
BMW Z4 Roadster sDrive35i
2
Doors
2
2
No. of Seats
2
705 lb
Maximum Payload
562 lb
7.1 cu ft
Trunk Volume
8.8 cu ft
No data
Cargo Volume (Seats Down)
No data