The Comparative Analysis :

Audi TT RS Roadster quattro S tronic (16 - 18) vs. BMW Z4 Roadster sDrive28i Automatic (13 - 16)

€ 69,800
Audi TT RS Roadster quattro S tronic (16 - 18) Audi TT RS Roadster
€ 46,600
 BMW Z4 Roadster sDrive28i Automatic (13 - 16) BMW Z4 Roadster sDrive28i
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,600

ⓘ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 1.9 inches shorter, 1.7 inches wider and 2.1 inches taller than the BMW Z4 Roadster sDrive28i.
Audi TT RS Roadster
BMW Z4 Roadster sDrive28i
53
Blueprint Audi TT RS Roadster quattro S tronic (16 - 18)
72.1
77.4
50.8
Blueprint BMW Z4 Roadster sDrive28i Automatic (13 - 16)
70.5
76.8
72.1 in
Width
70.5 in
77.4 in
Width Incl. Mirrors
76.8 in
53 in
Height
50.8 in
Blueprint Audi TT RS Roadster quattro S tronic (16 - 18)
98.6
165
Blueprint BMW Z4 Roadster sDrive28i Automatic (13 - 16)
98.3
166.9
165 in
Length
166.9 in
98.6 in
Wheelbase
98.3 in

Vehicle Weight

Audi TT RS Roadster
BMW Z4 Roadster sDrive28i
3538 lb
Curb Weight
3296 lb
4079 lb
Gross Vehicle
Weight
3858 lb
Audi TT RS Roadster quattro S tronic (16 - 18)
Weight Difference:
243 lb
6.87 %
BMW Z4 Roadster sDrive28i Automatic (13 - 16)

General

Audi TT RS Roadster
BMW Z4 Roadster sDrive28i
8S
Generation
E89
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Audi TT RS Roadster
BMW Z4 Roadster sDrive28i
Straight-five gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
VW EA855 evo
Engine Series
BMW N20
DAZA
Engine Code
N20-B20
4
Valves
4
5
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
395 hp
at 5850 rpm
Power
242 hp
at 5000 rpm
Audi TT RS Roadster
395 hp
242 hp
BMW Z4 Roadster sDrive28i
354 lb‑ft
at 1700 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
Audi TT RS Roadster
354 lb‑ft
258 lb‑ft
BMW Z4 Roadster sDrive28i

Performance

Audi TT RS Roadster
BMW Z4 Roadster sDrive28i
155 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

177 ft
0.000 sec

Audi TT RS Roadster

62 mph 62
mph

259 ft
0.000 sec

BMW Z4 Roadster sDrive28i

▶ REPLAY
8.96 lb/hp
Weight-to-Power Ratio
13.62 lb/hp
Audi TT RS Roadster
8.96 lb/hp
13.62 lb/hp
BMW Z4 Roadster sDrive28i

Fuel Economy / Emissions

Audi TT RS Roadster
BMW Z4 Roadster sDrive28i
Fuel Economy
28 mpg
combined
35 mpg
Audi TT RS Roadster
28 mpg
35 mpg
BMW Z4 Roadster sDrive28i
21 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
412 mi
Range
503 mi
Audi TT RS Roadster
412 mi
503 mi
BMW Z4 Roadster sDrive28i
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 TT RS Roadster
157.2 kWh
128.7 kWh
BMW Z4 Roadster sDrive28i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
304 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Audi TT RS Roadster
BMW Z4 Roadster sDrive28i
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
562 lb
7.9 cu ft
Trunk Volume
8.8 cu ft
No data
Cargo Volume (Seats Down)
No data