The Comparative Analysis :

BMW Z4 Roadster sDrive35i M DKG (13 - 16) vs. Audi TT RS Roadster (09 - 10)

€ 52,000
BMW Z4 Roadster sDrive35i M DKG (13 - 16) BMW Z4 Roadster sDrive35i
€ 58,700
 Audi TT RS Roadster (09 - 10) Audi TT RS Roadster
€ 52,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,700

ⓘ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 BMW Z4 Roadster sDrive35i is 1.6 inches longer, 2 inches narrower and 2.2 inches lower than the Audi TT RS Roadster.
BMW Z4 Roadster sDrive35i
Audi TT RS Roadster
50.8
Blueprint BMW Z4 Roadster sDrive35i M DKG (13 - 16)
70.5
76.8
53.1
Blueprint Audi TT RS Roadster (09 - 10)
72.5
76.9
70.5 in
Width
72.5 in
76.8 in
Width Incl. Mirrors
76.9 in
50.8 in
Height
53.1 in
Blueprint BMW Z4 Roadster sDrive35i M DKG (13 - 16)
98.3
166.9
Blueprint Audi TT RS Roadster (09 - 10)
97.2
165.3
166.9 in
Length
165.3 in
98.3 in
Wheelbase
97.2 in

Vehicle Weight

BMW Z4 Roadster sDrive35i
Audi TT RS Roadster
3527 lb
Curb Weight
3494 lb
4090 lb
Gross Vehicle
Weight
4034 lb
BMW Z4 Roadster sDrive35i M DKG (13 - 16)
Weight Difference:
33 lb
0.94 %
Audi TT RS Roadster (09 - 10)

General

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

Engine

BMW Z4 Roadster sDrive35i
Audi TT RS Roadster
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-five gasoline engine with tur­bo­charger
BMW N54
Engine Series
VW EA855
N54-B30
Engine Code
CEPA
4
Valves
4
6
Cylinders
5
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
302 hp
at 5800 rpm
Power
335 hp
at 5400 rpm
BMW Z4 Roadster sDrive35i
302 hp
335 hp
Audi TT RS Roadster
295 lb‑ft
at 1300 rpm
Max. Torque
332 lb‑ft
at 1600 rpm
BMW Z4 Roadster sDrive35i
295 lb‑ft
332 lb‑ft
Audi TT RS Roadster

Performance

BMW Z4 Roadster sDrive35i
Audi TT RS Roadster
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

233 ft
0.000 sec

BMW Z4 Roadster sDrive35i

62 mph 62
mph

213 ft
0.000 sec

Audi TT RS Roadster

▶ REPLAY
11.68 lb/hp
Weight-to-Power Ratio
10.43 lb/hp
BMW Z4 Roadster sDrive35i
11.68 lb/hp
10.43 lb/hp
Audi TT RS Roadster

Fuel Economy / Emissions

BMW Z4 Roadster sDrive35i
Audi TT RS Roadster
Fuel Economy
26 mpg
combined
25 mpg
BMW Z4 Roadster sDrive35i
26 mpg
25 mpg
Audi TT RS Roadster
19 mpg
city
18 mpg
No data
highway
No data
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
380 mi
Range
393 mi
BMW Z4 Roadster sDrive35i
380 mi
393 mi
Audi TT RS Roadster
Environmental Impact
170.4 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).
179.9 kWh
BMW Z4 Roadster sDrive35i
170.4 kWh
179.9 kWh
Audi TT RS Roadster
Euro 5
Emission Standard
Euro 5
338 g/mi (NEFZ)
CO2 Emissions
356 g/mi (NEFZ)

Practical Convenience

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