Isdera Commendatore 112i Prototype 2019
In 2016, the economic situation of Isdera GmbH improved and they were able to buy this unique prototype back from the new owner, with only 10,500 km driven.
In 2017, the Commendatore received its third reincarnation, as a result of which it was almost completely restored to its original appearance: BBS multi-section wheels, a mirror-rescope on the roof, Porsche Arctic Silver paint, except for the crossbars in the air intakes like a 1999 model car.
On February 13, 2021, it was sold at Sotheby's France auction in Paris for €1,113,125.
| Bodywork | |
|---|---|
| Introduced | |
| Produced (pcs.) |
1
|
| Body type |
coupe
|
| Number of doors |
2
|
| Number of places |
2
|
| Engine | |
|---|---|
| Engine type |
petrol
|
| Engine location |
central
|
| Engine model |
Mercedes-Benz M120 V12 6,9
|
| Number of cylinders |
12
|
| Position of cylinders |
V-engine
|
| V-angle |
60
|
| Cylinder operation |
1-12-5-8-3-10-6-7-2-11-4-9
|
| Capacity (cc) |
6898
|
| Power output (PS / kW /) |
548 /
403 /
|
| at rpm |
6200
|
| Torque (N·m) |
707
|
| at rpm |
3800
|
| Bore (mm) |
92,5
|
| Stroke (mm) |
80,2
|
| Compression |
10,0
|
| Number of valves |
4/48
|
| Valvetrain |
DOHC
|
| Block material |
aluminium alloy
|
| Flat-plane crankshaft |
Yes
|
| Dry sump |
yes
|
| Oil sump capacity (l) |
10,7
|
| Cooling volume (l) |
14,8
|
| Fuel system |
injection
|
| Fuel system model |
Bosch
|
| Compressor |
—
|
| Compressor model |
Garret
|
| Specific | |
|---|---|
| Specific output (PS/litre) |
79,4
|
| Specific output (PS/tonne) |
332,1
|
| Specific output (kg/PS) |
3,01
|
| Specific torque (N·m/litre) |
102,5
|
| Transmission | |
|---|---|
| Drive type |
RWD
|
| Clutch |
single plate
|
| Gearbox |
manual
|
| Gearbox model |
ZF Shift 2.0
|
| Number of speeds |
5
|
| Final drive ratio |
3,667
|
| Gear ratios 1st gear |
3,667
|
| 2nd |
3,667
|
| 3rd |
3,667
|
| 4th |
3,667
|
| 5th |
3,667
|
| 6th |
3,667
|
| 7th |
3,667
|
| 8th |
3,667
|
| 9th |
3,667
|
| Reverse gear |
3,667
|
| Suspension | |
|---|---|
| Front suspension |
independent on double wishbones
|
| Rear suspension |
independent multi-link
|
| Elastic elements in front |
coil springs
|
| Elastic elements in rear |
coil springs
|
| Front anti-roll bar | |
| Rear anti-roll bar | |
| Wheels brand |
BBS
|
| Wheel size front |
9J×20
|
| Wheel size rear |
11J×20
|
| Tire brand |
Bridgestone S007
|
| Tyres front |
255/40 R20
|
| Tyres rear |
295/35 R20
|
| Steering | |
|---|---|
| Steering type |
rack & pinion
|
| Power steering |
hydraulic
|
| Steering wheel turns |
2,5
|
| Turning diameter (m) |
10,5
|
| Brakes specs | |
|---|---|
| Brakes front |
disc vented
|
| Brakes rear |
disc vented
|
| Front brake diameter (mm) |
400×36
|
| Rear brake diameter (mm) |
360×32
|
| Disc material |
carbon-ceramic
|
| Number of caliper pistons (front/rear) |
6/4
|
| Anti-lock braking system |
yes
|
| Dimensions and weight | |
|---|---|
| Body |
tubular steel frame
|
| Body material |
carbon fiber
|
| Length (mm) |
4739
|
| Width (mm) |
1940
|
| Height (mm) |
1279
|
| Wheelbase (mm) |
2805
|
| Front track (mm) |
1770
|
| Rear track (mm) |
1750
|
| Ground clearance (mm) |
122
|
| Drag coefficien |
0,32
|
| Trunk capacity (litre) |
270
|
| Dry weight (kg) |
1770
|
| Curb weight (kg) |
1875
|
| Max. weight (kg) |
2200
|
| Weight distribution, % |
51/49
|
| Performance specs | |
|---|---|
| Energy efficiency class |
G
|
| Ecological class |
Euro 5
|
| CO2 emissions (NEDC) (g/km) |
265
|
| CO2 emissions (WLTP) Low (g/km) |
265
|
| CO2 emissions (WLTP) Medium (g/km) |
265
|
| CO2 emissions (WLTP) High (g/km) |
265
|
| CO2 emissions (WLTP) Extra High (g/km) |
265
|
| CO2 emissions (WLTP) Combined (g/km) |
265
|
| Fuel consumption highway (l/100 km) |
8,5
|
| Fuel consumption city (l/100 km) |
16,6
|
| Fuel consumption combined (l/100 km) |
11,4
|
| Fuel consumption (EC) highway (l/100 km) |
8,5
|
| Fuel consumption (EC) city (l/100 km) |
16,6
|
| Fuel consumption (EC) combined (l/100 km) |
11,4
|
| Fuel consumption (NEDC) highway (l/100 km) |
11,4
|
| Fuel consumption (NEDC) city (l/100 km) |
11,4
|
| Fuel consumption (NEDC) combined (l/100 km) |
11,4
|
| Fuel consumption (ЕРА) highway (l/100 km) |
11,4
|
| Fuel consumption (ЕРА) city (l/100 km) |
11,4
|
| Fuel consumption (WLTP) Low (l/100 km) |
11,4
|
| Fuel consumption (WLTP) Medium (l/100 km) |
11,4
|
| Fuel consumption (WLTP) High (l/100 km) |
11,4
|
| Fuel consumption (WLTP) Extra High (l/100 km) |
11,4
|
| Fuel consumption (WLTP) Combined (l/100 km) |
11,4
|
| Fuel tank capacity (l) |
80
|
| Fuel type |
premium
|
| Dynamic specs | |
|---|---|
| Acceleration 0-10 kph (s) |
0,1
|
| Acceleration 0-20 kph (s) |
0,3
|
| Acceleration 0-30 kph (s) |
0,4
|
| Acceleration 0-40 kph (s) |
0,5
|
| Acceleration 0-50 kph (s) |
0,6
|
| Acceleration 0-60 kph (s) |
0,7
|
| Acceleration 0-70 kph (s) |
0,8
|
| Acceleration 0-80 kph (s) |
1,8
|
| Acceleration 0-90 kph (s) |
2,2
|
| Acceleration 0-100 kph (s) |
2,6
|
| Acceleration 0-110 kph (s) |
3,0
|
| Acceleration 0-120 kph (s) |
3,1
|
| Acceleration 0-130 kph (s) |
3,5
|
| Acceleration 0-140 kph (s) |
3,7
|
| Acceleration 0-150 kph (s) |
3,9
|
| Acceleration 0-160 kph (s) |
4,5
|
| Acceleration 0-170 kph (s) |
4,9
|
| Acceleration 0-180 kph (s) |
5,8
|
| Acceleration 0-190 kph (s) |
6,1
|
| Acceleration 0-200 kph (s) |
6,4
|
| Acceleration 0-210 kph (s) |
6,8
|
| Acceleration 0-220 kph (s) |
6,9
|
| Acceleration 0-230 kph (s) |
7,1
|
| Acceleration 0-240 kph (s) |
7,3
|
| Acceleration 0-250 kph (s) |
7,5
|
| Acceleration 0-260 kph (s) |
7,9
|
| Acceleration 0-270 kph (s) |
8,4
|
| Acceleration 0-280 kph (s) |
8,8
|
| Acceleration 0-290 kph (s) |
9,5
|
| Acceleration 0-300 kph (s) |
10,5
|
| Acceleration 0-400 kph (s) |
11,9
|
| Acceleration 0-10 mph (s) |
0,1
|
|---|---|
| Acceleration 0-20 mph (s) |
0,2
|
| Acceleration 0-30 mph (s) |
0,3
|
| Acceleration 0-40 mph (s) |
0,5
|
| Acceleration 0-50 mph (s) |
2,5
|
| Acceleration 0-60 mph (s) |
2,9
|
| Acceleration 0-70 mph (s) |
3,2
|
| Acceleration 0-80 mph (s) |
3,7
|
| Acceleration 0-90 mph (s) |
4,6
|
| Acceleration 0-100 mph (s) |
5,9
|
| Acceleration 0-110 mph (s) |
6,5
|
| Acceleration 0-120 mph (s) |
6,9
|
| Acceleration 0-130 mph (s) |
7,8
|
| Acceleration 0-140 mph (s) |
8,4
|
| Acceleration 0-150 mph (s) |
8,9
|
| Acceleration 0-160 mph (s) |
9,4
|
| Acceleration 0-170 mph (s) |
9,9
|
| Acceleration 0-180 mph (s) |
10,8
|
| Acceleration 0-92 m (300 feet) (s) /kph/ |
5,3 /
121,0 /
|
|---|---|
| Acceleration 0-100 m (s) /kph/ |
5,6 /
127,0 /
|
| Acceleration 0-200 m (s) /kph/ |
8,3 /
162,0 /
|
| Acceleration 0-201 m (1/8 mile) (s) /kph/ |
8,4 /
163,0 /
|
| Acceleration 0-300 m (s) /kph/ |
10,4 /
184,0 /
|
| Acceleration 0-305 m (1000 feet) (s) /kph/ |
10,5 /
185,0 /
|
| Acceleration 0-400 m (s) /kph/ |
12,3 /
200,0 /
|
| Acceleration 0-402 m (1/4 mile) (s) /kph/ |
12,3 /
200,0 /
|
| Acceleration 0-500 m (s) /kph/ |
14,1 /
212,0 /
|
| Acceleration 0-600 m (s) /kph/ |
15,9 /
224,0 /
|
| Acceleration 0-610 m (2000 feet) (s) /kph/ |
16,0 /
225,0 /
|
| Acceleration 0-700 m (s) /kph/ |
17,6 /
234,0 /
|
| Acceleration 0-800 m (s) /kph/ |
19,3 /
242,0 /
|
| Acceleration 0-805 m (1/2 mile) (s) /kph/ |
19,3 /
242,0 /
|
| Acceleration 0-900 m (s) /kph/ |
21,0 /
250,0 /
|
| Acceleration 0-914 m (3000 feet) (s) /kph/ |
21,3 /
251,0 /
|
| Acceleration 0-1000 m (s) /kph/ |
22,7 /
256,0 /
|
| Acceleration 0-1067 m (3500 feet) (s) /kph/ |
23,8 /
261,0 /
|
| Acceleration 0-1100 m (s) /kph/ |
24,3 /
262,0 /
|
| Acceleration 0-1200 m (s) /kph/ |
25,9 /
267,0 /
|
| Acceleration 0-1219 m (4000 feet) (s) /kph/ |
26,2 /
267,0 /
|
| Acceleration 0-1300 m (s) /kph/ |
27,4 /
271,0 /
|
| Acceleration 0-1400 m (s) /kph/ |
28,9 /
274,0 /
|
| Acceleration 0-1500 m (s) /kph/ |
30,3 /
277,0 /
|
| Acceleration 0-1610 m (1 mile) (s) /kph/ |
31,9 /
280,0 /
|
| Est. 0 – 100 mph – 0 (s) |
11,8
|
|---|---|
| Rolling acceleration 60-100 kph (s) |
3,1 (4 gear)
|
| Rolling acceleration 60-100 kph (s) |
4,2 (5 gear)
|
| Rolling acceleration 60-120 kph (s) |
3,1 (4 gear)
|
| Rolling acceleration 60-120 kph (s) |
4,2 (5 gear)
|
| Rolling acceleration 80-120 kph (s) |
4,2 (4 gear)
|
| Rolling acceleration 80-120 kph (s) |
4,2 (5 gear)
|
| Rolling acceleration 80-120 kph (s) |
4,2 (6 gear)
|
| Rolling acceleration 80-120 kph (s) |
4,2 (7 gear)
|
| Rolling acceleration 80-120 kph (s) |
4,2 (8 gear)
|
| Rolling acceleration 80-160 kph (s) |
4,2 (4 gear)
|
| Rolling acceleration 80-160 kph (s) |
4,2 (5 gear)
|
| Rolling acceleration 80-160 kph (s) |
4,2 (6 gear)
|
| Rolling acceleration 80-160 kph (s) |
4,2 (7 gear)
|
| Rolling acceleration 80-160 kph (s) |
4,2 (8 gear)
|
| Rolling acceleration 100-140 kph (s) |
2,9
|
| Rolling acceleration 100-200 kph (s) |
8,2
|
| Braking distance 100-0 kph (m) |
33
|
| Braking distance 130-0 kph (m) |
58
|
| Braking distance 190-0 kph (m) |
124
|
| Braking distance 200-0 kph (m) |
137
|
| Braking distance 60-0 mph (m) |
32
|
| Braking distance 70-0 mph (m) |
48
|
| Top speed (kph) |
320
|
| Top speed (mph) |
186
|