|
U.S. Rx-7 Technical Specification comparison |
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|
'79/'80 Rx7 |
'81/'83 Rx7 |
'81/'83 Rx7 |
'84/'85 Rx7 Series III |
'83/'84 Rx7 |
'84/'85 Rx7 Series III |
'86/'91 Rx7 Series IV/V? |
'87/'88 Rx7 |
'89/'91 Rx7 |
'93-> Rx7 Series VI? |
|
|
Engine |
12A |
12A |
12A |
12A |
12A |
13B, 6 port |
13B, 6 port |
13B, 4 port |
13B, 4 port |
13BREW |
|
Displacement |
1146 cc/70 cu in |
1146 cc/70 cu in |
1146 cc/70 cu in |
1146 cc/70 cu in |
1146 cc/70 cu in |
1308 cc/80 cu in |
1308 cc/80 cu in |
1308 cc/80 cu in |
1308 cc/80 cu in |
1308 cc/80 cu in |
|
Compression |
9.4:1 |
9.4:1 |
9.4:1 |
9.4:1 |
9.4:1 |
9.4:1 |
9.4 : 1 |
8.5 : 1 |
9.0 : 1 |
9.0:1 |
|
Horsepower |
100 @ 6,000 |
101 @ 6,000 |
101 @ 6,000 |
101 @ 6,000 |
101 @ 6,000 |
135 @ 6,000 |
146 @ 6,500 |
182 @ 6,500 |
200 @ 6,500 |
255 @ 6,500 (6,200) |
|
Torque #ft |
105 @ 4,000 |
107 @ 4,000 |
107 @ 4,000 |
107 @ 4,000 |
107 @ 4,000 |
133 @ 2,750 |
138 @ 3,500 |
183 @ 3,500 |
196 @ 3,500 |
217 @ 5,000 |
|
Oil Capacity (dry) |
5.5 US qt |
5.5 US qt |
5.5 US qt |
4.8 US qt |
4.8 US qt |
6.1 US qt |
5.2 US qt/5.7 US qt (R) |
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Oil Cooler |
remote |
remote |
remote |
finned H2O |
finned H2O |
remote |
remote |
remote |
remote |
remote, 2 on R |
|
Induction |
Nikki 4 bbl carb |
Nikki 4 bbl carb |
Nikki 4 bbl carb |
Nikki 4 bbl carb |
Nikki 4 bbl carb |
Bosch L Jetronic FI |
EFI |
EFI |
EFI |
multi-port EFI |
|
Flywheel |
30# |
30# |
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Alternator |
50A |
50A |
50A |
50A |
70A |
80A |
100A |
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Transmission |
(automatic) |
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|
1st |
3.674 |
3.674 |
3.674 |
3.622 |
3.622 |
3.622 |
3.475 |
3.483 |
3.483 |
3.483 (3.027) |
|
2nd |
2.217 |
2.217 |
2.217 |
2.186 |
2.186 |
2.186 |
2.002 |
2.015 |
2.015 |
2.015 (1.691) |
|
3rd |
1.432 |
1.432 |
1.432 |
1.419 |
1.419 |
1.419 |
1.366 |
1.391 |
1.391 |
1.391 (1.0) |
|
4th |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 (O/D .694) |
|
5th |
0.825 |
0.0825 |
0.0825 |
0.758 |
0.0825 |
0.807 |
0.697 0.756 |
0.762 |
0.719 |
0.719 |
|
Reverse |
3.542 |
3.542 |
3.542 |
3.493 |
3.493 |
3.493 |
3.493 |
3.288 |
3.288 |
3.288 (2.272) |
|
Rear axle |
3.909 |
3.909 |
3.909 LSD |
3.909 |
3.909 LSD |
4.11? LSD |
4.1 |
4.1 |
4.1 |
4.1 (3.909) |
|
Fuel Tank |
14.5 US gal |
16.4 US gal |
16.4 US gal |
16.4 US gal |
16.4 US gal |
16.4 US gal |
16.6 US gal |
16.6 US gal |
18.5 US gal |
20.1 US gal |
|
Brakes (Vented or Solid) |
ABS opt. [GXL] |
ABS opt. |
ABS |
ABS |
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|
front |
9.8" V [10.9" V 4 piston caliper] |
10.9" V 4 piston caliper |
10.9" V 4 piston caliper |
11.6" V 4 piston caliper |
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|
rear |
10.3" S [10.7" V] |
10.75" V |
10.75" V |
11.6" V |
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Steering |
rack & pinion |
rack & pinion |
rack & pinion |
rack & pinion |
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Wheels |
5"x13" |
5"x13" |
5.5"x13" |
5"x13" |
5.5"x13" |
14" |
5.5"x14" |
7.0"x16" |
7.0"x16" |
8"x16" |
|
optional |
5.5"x13" |
5.5"x13" |
6.0"x15" |
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Tires |
165 HR 13 |
165 HR 13 |
185/70 HR 13 |
165 HR 13 |
185/70 HR 13 |
185/70 HR 14 |
205/55 VR 16 |
205/55 VR 16 |
225/50 R 16 91V |
|
|
optional |
185/70 HR 13 |
185/70 HR 13 |
205/60 VR 15 |
225/50 ZR 16 |
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Weight |
2350 # |
2350 # |
2500 # |
2500 # |
2512 # |
2625 # |
2845 # |
3003 # |
2826 # (2881 #) |
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|
Performance |
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0 - 60 MPH |
9 - 10 secs |
9 - 10 secs |
9 - 10 secs |
9 - 10 secs |
9 - 10 secs |
8 - 9 secs |
7.8 |
6.7 |
6.5 |
|
|
1/4 mile |
17 - 18 secs/80 - 83 mph |
17 - 18 secs 80 - 83 mph |
17 - 18 secs 80 - 83 mph |
17 - 18 secs 80 - 83 mph |
17 - 18 secs 80 - 83 mph |
16 - 17 secs 84 - 85 mph |
16.2 sec 86.4 mph |
15.3 sec 91.8 mph |
13.5 sec * 102 mph * |
|
|
Top Speed |
126 mph |
128-135 mph |
142 mph |
146 mph |
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Length (inch) |
169 |
168.7 |
168.7 |
168.7 |
168.7 |
168.7 |
168.9 |
168.9 |
168.9 |
168.5 |
|
Width (inch) |
65.7 |
65.9 |
65.9 |
65.9 |
65.9 |
65.9 |
66.5 |
66.5 |
66.5 |
68.9 |
|
Height (inch) |
49.6 |
49.6 |
49.6 |
49.6 |
49.6 |
49.6 |
49.8 |
49.8 |
49.8 |
48.4 |
|
Wheelbase (inch) |
95.3 |
95.3 |
95.3 |
95.3 |
95.3 |
95.3 |
95.7 |
95.7 |
95.7 |
95.5 |
|
Track (inch) |
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|
F |
55.9 |
55.9 |
55.9 |
55.9 |
55.9 |
55.9 |
57.1 |
57.1 |
57.1 |
57.7 |
|
R |
55.1 |
55.1 |
55.1 |
55.1 |
55.1 |
55.1 |
56.7 |
56.7 |
56.7 |
57.7 |