The Comparative Analysis :

Audi TT RS plus Roadster (12 - 14) vs. BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

€ 63,700
Audi TT RS plus Roadster (12 - 14) Audi TT RS plus Roadster
€ 49,000
 BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..) BMW Z4 Roadster sDrive30i
€ 63,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,000

ⓘ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 plus Roadster is 5 inches shorter, 0.9 inches narrower and 1.7 inches taller than the BMW Z4 Roadster sDrive30i.
Audi TT RS plus Roadster
BMW Z4 Roadster sDrive30i
53.1
Blueprint Audi TT RS plus Roadster (12 - 14)
72.5
76.9
51.3
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
73.4
79.7
72.5 in
Width
73.4 in
76.9 in
Width Incl. Mirrors
79.7 in
53.1 in
Height
51.3 in
Blueprint Audi TT RS plus Roadster (12 - 14)
97.2
165.3
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
97.2
170.2
165.3 in
Length
170.2 in
97.2 in
Wheelbase
97.2 in

Vehicle Weight

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive30i
3494 lb
Curb Weight
3318 lb
4034 lb
Gross Vehicle
Weight
3836 lb
Audi TT RS plus Roadster (12 - 14)
Weight Difference:
176 lb
5.04 %
BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

General

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive30i
8J
Generation
G29
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive30i
Straight-five gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
VW EA855
Engine Series
BMW B48
CEPB
Engine Code
B48-B20
4
Valves
4
5
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
355 hp
at 5500 rpm
Power
254 hp
at 5000 rpm
Audi TT RS plus Roadster
355 hp
254 hp
BMW Z4 Roadster sDrive30i
343 lb‑ft
at 1650 rpm
Max. Torque
295 lb‑ft
at 1550 rpm
Audi TT RS plus Roadster
343 lb‑ft
295 lb‑ft
BMW Z4 Roadster sDrive30i

Performance

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive30i
174 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

200 ft
0.000 sec

Audi TT RS plus Roadster

62 mph 62
mph

246 ft
0.000 sec

BMW Z4 Roadster sDrive30i

▶ REPLAY
9.84 lb/hp
Weight-to-Power Ratio
13.06 lb/hp
Audi TT RS plus Roadster
9.84 lb/hp
13.06 lb/hp
BMW Z4 Roadster sDrive30i

Fuel Economy / Emissions

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive30i
Fuel Economy
26 mpg
combined
39 mpg
Audi TT RS plus Roadster
26 mpg
39 mpg
BMW Z4 Roadster sDrive30i
18 mpg
city
32 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
13.7 gal
Kraftstoffanzeige
409 mi
Range
539 mi
Audi TT RS plus Roadster
409 mi
539 mi
BMW Z4 Roadster sDrive30i
Environmental Impact
172.4 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).
113.6 kWh
Audi TT RS plus Roadster
172.4 kWh
113.6 kWh
BMW Z4 Roadster sDrive30i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
341 g/mi (NEFZ)
CO2 Emissions
267 g/mi (WLTP)

Practical Convenience

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
518 lb
7.1 cu ft
Trunk Volume
8 cu ft
No data
Cargo Volume (Seats Down)
No data