The Comparative Analysis :

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

€ 58,700
Audi TT RS Roadster (09 - 10) Audi TT RS Roadster
€ 49,300
 BMW Z4 Roadster sDrive35i (09 - 13) BMW Z4 Roadster sDrive35i
€ 58,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,300

ⓘ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 TT RS Roadster is 1.6 inches shorter, 2 inches wider and 2.2 inches taller than the BMW Z4 Roadster sDrive35i.
Audi TT RS Roadster
BMW Z4 Roadster sDrive35i
53.1
Blueprint Audi TT RS Roadster (09 - 10)
72.5
76.9
50.8
Blueprint BMW Z4 Roadster sDrive35i (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 TT RS Roadster (09 - 10)
97.2
165.3
Blueprint BMW Z4 Roadster sDrive35i (09 - 13)
98.3
166.9
165.3 in
Length
166.9 in
97.2 in
Wheelbase
98.3 in

Vehicle Weight

Audi TT RS Roadster
BMW Z4 Roadster sDrive35i
3494 lb
Curb Weight
3483 lb
4034 lb
Gross Vehicle
Weight
4045 lb
Audi TT RS Roadster (09 - 10)
Weight Difference:
11 lb
0.31 %
BMW Z4 Roadster sDrive35i (09 - 13)

General

Audi TT RS 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 manual transmission
Transmission
6-speed manual transmission

Engine

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

Performance

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

213 ft
0.000 sec

Audi TT RS Roadster

62 mph 62
mph

236 ft
0.000 sec

BMW Z4 Roadster sDrive35i

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

Fuel Economy / Emissions

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

Practical Convenience

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