The Comparative Analysis :

BMW Z4 Roadster sDrive20i (13 - 16) vs. Lotus Exige Roadster Sport 350 IPS (16 - 18)

€ 37,300
BMW Z4 Roadster sDrive20i (13 - 16) BMW Z4 Roadster sDrive20i
€ 77,800
 Lotus Exige Roadster Sport 350 IPS (16 - 18) Lotus Exige Roadster
€ 37,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The BMW Z4 Roadster sDrive20i is 6.1 inches longer, 0.5 inches narrower and 6.4 inches taller than the Lotus Exige Roadster.
BMW Z4 Roadster sDrive20i
Lotus Exige Roadster
50.8
Blueprint BMW Z4 Roadster sDrive20i (13 - 16)
70.5
76.8
44.4
Blueprint Lotus Exige Roadster Sport 350 IPS (16 - 18)
70.9
78.8
70.5 in
Width
70.9 in
76.8 in
Width Incl. Mirrors
78.8 in
50.8 in
Height
44.4 in
Blueprint BMW Z4 Roadster sDrive20i (13 - 16)
98.3
166.9
Blueprint Lotus Exige Roadster Sport 350 IPS (16 - 18)
93.3
160.8
166.9 in
Length
160.8 in
98.3 in
Wheelbase
93.3 in

Vehicle Weight

BMW Z4 Roadster sDrive20i
Lotus Exige Roadster
3241 lb
Curb Weight
2471 lb
3803 lb
Gross Vehicle
Weight
4409 lb
BMW Z4 Roadster sDrive20i (13 - 16)
Weight Difference:
769 lb
23.73 %
Lotus Exige Roadster Sport 350 IPS (16 - 18)

General

BMW Z4 Roadster sDrive20i
Lotus Exige Roadster
E89
Generation
Exige S3
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automated manual transmission (AMT)

Engine

BMW Z4 Roadster sDrive20i
Lotus Exige Roadster
Straight-four gasoline engine with tur­bo­charger
Engine Type
V6 gasoline engine with com­pres­sor
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.5 L / 171 cu in
181 hp
at 5000 rpm
Power
345 hp
at 7000 rpm
BMW Z4 Roadster sDrive20i
181 hp
345 hp
Lotus Exige Roadster
199 lb‑ft
at 1250 rpm
Max. Torque
295 lb‑ft
at 4500 rpm
BMW Z4 Roadster sDrive20i
199 lb‑ft
295 lb‑ft
Lotus Exige Roadster

Performance

BMW Z4 Roadster sDrive20i
Lotus Exige Roadster
146 mph
Maximum Speed
162 mph
6.9 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph 62
mph

315 ft
0.000 sec

BMW Z4 Roadster sDrive20i

62 mph 62
mph

174 ft
0.000 sec

Lotus Exige Roadster

▶ REPLAY
17.91 lb/hp
Weight-to-Power Ratio
7.16 lb/hp
BMW Z4 Roadster sDrive20i
17.91 lb/hp
7.16 lb/hp
Lotus Exige Roadster

Fuel Economy / Emissions

BMW Z4 Roadster sDrive20i
Lotus Exige Roadster
Fuel Economy
35 mpg
combined
25 mpg
BMW Z4 Roadster sDrive20i
35 mpg
25 mpg
Lotus Exige Roadster
26 mpg
city
18 mpg
No data
highway
33 mpg
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
10.6 gal
Kraftstoffanzeige
503 mi
Range
265 mi
BMW Z4 Roadster sDrive20i
503 mi
265 mi
Lotus Exige Roadster
Environmental Impact
128.7 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
BMW Z4 Roadster sDrive20i
128.7 kWh
178.2 kWh
Lotus Exige Roadster
Euro 6b (NEFZ)
Emission Standard
Euro 6
256 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive20i
Lotus Exige Roadster
2
Doors
2
2
No. of Seats
2
562 lb
Maximum Payload
1938 lb
8.8 cu ft
Trunk Volume
3.2 cu ft
No data
Cargo Volume (Seats Down)
No data