Ferrari 512 TR
Description
The Ferrari 512 TR is an update to the Ferrari Testarossa, which was produced from 1984 to 1991. The changes affected the engine, chassis, body and price, which at that time was DM 320,000.
Engine
The 512 TR engine has been significantly redesigned. Nikasil coated liners were added, along with a new air intake system, Bosch engine management system, larger intake valves and a revised exhaust system. As a result, the power of the 4.9-liter dry-sump engine has increased to 428 hp. against 390 for Testarossa. Dynamic performance has also increased. Acceleration to “hundreds” was reduced from 5.2 to 4.8 s, and the maximum speed increased from 290 kph to 313.8 kph.
Transmission
Gearshifting was made easier, something Testarossa owners complained about.
Chassis
The car received a bottom reinforced in places of high loads with chromium-molybdenum steel. New welding methods have strengthened the joints. The transmission and rear suspension of the 512 TR were mounted directly on the solid rear frame. These changes contributed to a significant increase in torsional rigidity and weight reduction.
To make full use of the power, the 512 TR also received new cast alloy wheels. These wheels are lower profile versions of the Testarossa with thinner spokes for improved brake cooling that received larger perforated discs. These changes, along with more precise steering and new damper settings, have greatly improved handling.
Exterior
The body of the 512 TR received minor exterior changes to improve aerodynamics. Changes included a one-piece nose with a rounded front grille, flush-mounted headlights and air vents, and a new underbody. At the rear, a small tail smoothed out the airflow. High-speed stability and cooling improved, while lift was reduced.
Interior
The interior of the 512 TR most clearly differed from the Testarossa with changes to the center console, which was separated from the instrument panel to create a more spacious feel in the cabin. The basic shape and layout of the dashboard remained unchanged, although its edges were rounded off. Some gauges and gauges have been moved to the center console. The 512 TR also received an updated Momo steering wheel with a slightly thicker leather-wrapped rim. The seats have been redesigned and lowered.
Sources
accelerationtimes.com
auto-data.net
auto.ru
automobile-catalog.com
automotive-heritage.ru
autowp.ru
carfolio.com
drive2.ru
drom.ru
fast-autos.net
fastestlaps.com
ferrari.com
supercarstats.com
supercarworld.com
ultimatespecs.com
Specification
| Bodywork | |
|---|---|
| Presentation | |
| Years of production |
1991-1994
|
| Produced (pcs.) |
2261
|
| Body type |
купе
|
| Number of doors |
2
|
| Number of places |
2
|
| Engine | |
|---|---|
| Engine type |
бензиновый
|
| Engine location |
центральное, продольное
|
| Engine model |
Ferrari F113 D040
|
| Cylinders |
V12
|
| V-angle |
180°
|
| Capacity (cc) |
4943
|
| Power output (hp / kW /) |
428 /
315 /
|
| at rpm |
6750
|
| Torque (N·m) |
491
|
| at rpm |
5500
|
| Redline (rpm) |
7000
|
| Bore (mm) |
82,0
|
| Stroke (mm) |
78,0
|
| Compression |
10,0
|
| Number of valves |
4/48
|
| Valvetrain |
DOHC
|
| Block material |
алюминиевый сплав
|
| Dry sump |
да
|
| Oil sump capacity (l) |
11,5
|
| Cooling volume (l) |
20,0
|
| Fuel system |
многоточечный впрыск
|
| Fuel system model |
Bosch Motronic M2.7
|
| Turbocharger |
—
|
| Specific | |
|---|---|
| Specific output (hp/litre) |
86,59
|
| Specific output (hp/tonne) |
269,18
|
| Specific output (kg/hp) |
3,71
|
| Specific torque (N·m/litre) |
99,33
|
| Specific torque (N·m/tonne) |
380,81
|
| Transmission | |
|---|---|
| Driven wheels |
задний
|
| Clutch |
однодисковое
|
| Gearbox |
механическая
|
| Number of speeds |
5
|
| Final drive ratio |
3,452
|
| First gear ratio |
2,916
|
| Second gear ratio |
1,882
|
| Third gear ratio |
1,421
|
| Fourth gear ratio |
1,087
|
| Fifth gear ratio |
0,815
|
| Reverse gear ratio |
2,428
|
| Suspension | |
|---|---|
| Front suspension |
независимая на двойных поперечных рычагах
|
| Rear suspension |
независимая на двойных поперечных рычагах
|
| Elastic elements in front |
пружины
|
| Elastic elements in rear |
пружины
|
| Front anti-roll bar | |
| Rear anti-roll bar | |
| Wheel size front |
8,0J×18
|
| Wheel size rear |
10,5J×18
|
| Tyres front |
235/40 R18
|
| Tyres rear |
295/35 R18
|
| Steering | |
|---|---|
| Steering type |
шестерня-рейка
|
| Power steering |
—
|
| Turning diameter (m) |
12,6
|
| Steering wheel turns |
3,2
|
| Brakes specs | |
|---|---|
| Brakes front |
дисковые вентилируемые перфорированные
|
| Brakes rear |
дисковые вентилируемые перфорированные
|
| Brand of brakes |
Brembo
|
| Front brake diameter (mm) |
315
|
| Rear brake diameter (mm) |
310
|
| Number of caliper pistons (front/rear) |
4/4
|
| Anti-lock braking system |
да
|
| Dimensions and weight | |
|---|---|
| Body |
стальной трубчатый каркас
|
| Body material |
сталь
|
| Length (mm) |
4480
|
| Width (mm) |
1976
|
| Height (mm) |
1135
|
| Wheelbase (mm) |
2550
|
| Front track (mm) |
1532
|
| Rear track (mm) |
1644
|
| Ground clearance (mm) |
125
|
| Drag coefficien |
0,320
|
| Dry weight (kg) |
1473
|
| Curb weight (kg) |
1590
|
| Max. weight (kg) |
1840
|
| Trunk volume max (litre) |
250
|
| Weight distribution (%) |
41/59
|
| Performance specs | |
|---|---|
| Ecological class |
Евро 1
|
| Fuel consumption (ECE) at 90 kph (l/100 km) |
10,0
|
| Fuel consumption (ECE) at 120 km/h (l/100 km) |
11,8
|
| Fuel consumption (ECE) city (l/100 km) |
25,1
|
| Fuel consumption (ECE) combined (l/100 km) |
15,6
|
| Fuel consumption (EPA) highway (l/100 km) |
14,7
|
| Fuel consumption (EPA) city (l/100 km) |
21,4
|
| Fuel tank capacity (l) |
100
|
| Fuel type |
Аи-95
|
| Dynamic specs | |
|---|---|
| Acceleration 0-10 kph (s) |
0,5
|
| Acceleration 0-20 kph (s) |
0,9
|
| Acceleration 0-30 kph (s) |
1,3
|
| Acceleration 0-40 kph (s) |
1,7
|
| Acceleration 0-50 kph (s) |
2,1
|
| Acceleration 0-60 kph (s) |
2,5
|
| Acceleration 0-70 kph (s) |
3,0
|
| Acceleration 0-80 kph (s) |
3,6
|
| Acceleration 0-90 kph (s) |
4,2
|
| Acceleration 0-100 kph (s) |
4,8
|
| Acceleration 0-110 kph (s) |
5,5
|
| Acceleration 0-120 kph (s) |
6,1
|
| Acceleration 0-130 kph (s) |
6,6
|
| Acceleration 0-140 kph (s) |
7,1
|
| Acceleration 0-150 kph (s) |
7,8
|
| Acceleration 0-160 kph (s) |
8,6
|
| Acceleration 0-170 kph (s) |
9,7
|
| Acceleration 0-180 kph (s) |
11,1
|
| Acceleration 0-190 kph (s) |
13,0
|
| Acceleration 0-200 kph (s) |
15,3
|
| Acceleration 0-210 kph (s) |
18,5
|
| Acceleration 0-220 kph (s) |
22,5
|
| Acceleration 0-230 kph (s) |
27,1
|
| Acceleration 0-240 kph (s) |
32,1
|
| Acceleration 0-250 kph (s) |
37,3
|
| Acceleration 0-260 kph (s) |
42,4
|
| Acceleration 0-270 kph (s) |
47,3
|
| Acceleration 0-280 kph (s) |
51,7
|
| Acceleration 0-290 kph (s) |
55,3
|
| Acceleration 0-300 kph (s) |
58,0
|
| Acceleration 0-10 mph (s) |
0,7
|
|---|---|
| Acceleration 0-20 mph (s) |
1,4
|
| Acceleration 0-30 mph (s) |
2,0
|
| Acceleration 0-40 mph (s) |
2,8
|
| Acceleration 0-50 mph (s) |
3,6
|
| Acceleration 0-60 mph (s) |
4,6
|
| Acceleration 0-70 mph (s) |
5,7
|
| Acceleration 0-80 mph (s) |
6,5
|
| Acceleration 0-90 mph (s) |
7,4
|
| Acceleration 0-100 mph (s) |
8,7
|
| Acceleration 0-110 mph (s) |
10,6
|
| Acceleration 0-120 mph (s) |
13,6
|
| Acceleration 0-130 mph (s) |
18,2
|
| Acceleration 0-140 mph (s) |
24,9
|
| Acceleration 0-150 mph (s) |
32,8
|
| Acceleration 0-160 mph (s) |
41,2
|
| Acceleration 0-170 mph (s) |
48,9
|
| Acceleration 0-180 mph (s) |
55,2
|
| Acceleration 0-92 m (300 feet) (s) /kph/ |
5,7 /
111,0 /
|
|---|---|
| Acceleration 0-100 m (s) /kph/ |
6,0 /
116,0 /
|
| Acceleration 0-200 m (s) /kph/ |
9,0 /
151,0 /
|
| Acceleration 0-201 m (1/8 mile) (s) /kph/ |
9,1 /
151,0 /
|
| Acceleration 0-300 m (s) /kph/ |
11,4 /
173,0 /
|
| Acceleration 0-305 m (1000 feet) (s) /kph/ |
11,5 /
174,0 /
|
| Acceleration 0-400 m (s) /kph/ |
13,4 /
188,0 /
|
| Acceleration 0-402 m (1/4 mile) (s) /kph/ |
13,4 /
188,0 /
|
| Acceleration 0-500 m (s) /kph/ |
15,2 /
199,0 /
|
| Acceleration 0-600 m (s) /kph/ |
17,0 /
210,0 /
|
| Acceleration 0-610 m (2000 feet) (s) /kph/ |
17,2 /
211,0 /
|
| Acceleration 0-700 m (s) /kph/ |
18,8 /
219,0 /
|
| Acceleration 0-800 m (s) /kph/ |
20,6 /
228,0 /
|
| Acceleration 0-805 m (1/2 mile) (s) /kph/ |
20,7 /
229,0 /
|
| Acceleration 0-900 m (s) /kph/ |
22,3 /
235,0 /
|
| Acceleration 0-914 m (3000 feet) (s) /kph/ |
22,6 /
237,0 /
|
| Acceleration 0-1000 m (s) /kph/ |
24,1 /
242,0 /
|
| Acceleration 0-1067 m (3500 feet) (s) /kph/ |
25,2 /
246,0 /
|
| Acceleration 0-1100 m (s) /kph/ |
25,7 /
248,0 /
|
| Acceleration 0-1200 m (s) /kph/ |
27,4 /
254,0 /
|
| Acceleration 0-1219 m (4000 feet) (s) /kph/ |
27,7 /
254,0 /
|
| Acceleration 0-1300 m (s) /kph/ |
29,0 /
258,0 /
|
| Acceleration 0-1400 m (s) /kph/ |
30,6 /
263,0 /
|
| Acceleration 0-1500 m (s) /kph/ |
32,1 /
266,0 /
|
| Acceleration 0-1610 m (1 mile) (s) /kph/ |
33,8 /
270,0 /
|
| Rolling acceleration 60-100 kph (s) |
6,4 (4)
|
|---|---|
| Rolling acceleration 80-120 kph (s) |
9,5 (5)
|
| Rolling acceleration 100-140 kph (s) |
3,8
|
| Rolling acceleration 100-200 kph (s) |
10,4
|
| Est. 0 – 100 mph – 0 (s) |
17,4
|
| Braking distance 100-0 kph (m) |
45
|
| Braking distance 60-0 mph (m) |
40
|
| Braking distance 70-0 mph (m) |
52
|
| Top speed (kph) |
314
|
|---|---|
| Top speed (mph) |
195
|
| Tags: | |
|---|---|
| Type: | |
| Brand: | |
| Country: |
Post date
01.08.2023
Last modified
24.10.2023
- 54 views