The Comparative Analysis :

Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18) vs. BMW Z4 Roadster sDrive28i (11 - 13)

€ 44,900
Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18) Audi TT Roadster 2.0 TDI
€ 43,600
 BMW Z4 Roadster sDrive28i (11 - 13) BMW Z4 Roadster sDrive28i
€ 44,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600

ⓘ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 Roadster 2.0 TDI is 2.4 inches shorter, 1.7 inches wider and 2.5 inches taller than the BMW Z4 Roadster sDrive28i.
Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive28i
53.3
Blueprint Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)
72.1
77.4
50.8
Blueprint BMW Z4 Roadster sDrive28i (11 - 13)
70.5
76.8
72.1 in
Width
70.5 in
77.4 in
Width Incl. Mirrors
76.8 in
53.3 in
Height
50.8 in
Blueprint Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)
98.6
164.4
Blueprint BMW Z4 Roadster sDrive28i (11 - 13)
98.3
166.9
164.4 in
Length
166.9 in
98.6 in
Wheelbase
98.3 in

Vehicle Weight

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive28i
3395 lb
Curb Weight
3252 lb
3935 lb
Gross Vehicle
Weight
3814 lb
Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)
Weight Difference:
143 lb
4.21 %
BMW Z4 Roadster sDrive28i (11 - 13)

General

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive28i
8S
Generation
E89
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive28i
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
VW EA288
Engine Series
BMW N20
CUNA
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 3500 rpm
Power
242 hp
at 5000 rpm
Audi TT Roadster 2.0 TDI
181 hp
242 hp
BMW Z4 Roadster sDrive28i
280 lb‑ft
at 1750 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
Audi TT Roadster 2.0 TDI
280 lb‑ft
258 lb‑ft
BMW Z4 Roadster sDrive28i

Performance

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive28i
143 mph
Maximum Speed
155 mph
7 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

318 ft
0.000 sec

Audi TT Roadster 2.0 TDI

62 mph 62
mph

259 ft
0.000 sec

BMW Z4 Roadster sDrive28i

▶ REPLAY
18.76 lb/hp
Weight-to-Power Ratio
13.44 lb/hp
Audi TT Roadster 2.0 TDI
18.76 lb/hp
13.44 lb/hp
BMW Z4 Roadster sDrive28i

Fuel Economy / Emissions

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive28i
Fuel Economy
44 mpg
combined
35 mpg
Audi TT Roadster 2.0 TDI
44 mpg
35 mpg
BMW Z4 Roadster sDrive28i
37 mpg
city
26 mpg
No data
highway
No data
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
633 mi
Range
503 mi
Audi TT Roadster 2.0 TDI
633 mi
503 mi
BMW Z4 Roadster sDrive28i
Environmental Impact
111 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 Roadster 2.0 TDI
111 kWh
128.7 kWh
BMW Z4 Roadster sDrive28i
Euro 6b (NEFZ)
Emission Standard
Euro 5
229 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Audi TT Roadster 2.0 TDI
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