2007 GMC Sierra vs. 1971 Innocenti J4
To start off, 2007 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1971 Innocenti J4 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 244 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1971 Innocenti J4.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 404 more torque (in Nm) than 1971 Innocenti J4. (84 Nm @ 2500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4. 2007 GMC Sierra has automatic transmission and 1971 Innocenti J4 has manual transmission. 1971 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Sierra | 1971 Innocenti J4 | |
Make | GMC | Innocenti |
Model | Sierra | J4 |
Year Released | 2007 | 1971 |
Engine Position | Front | Front |
Engine Size | 5999 cc | 1098 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 300 HP | 56 HP |
Engine RPM | 4400 RPM | 5500 RPM |
Torque | 488 Nm | 84 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 102 mm | 64.6 mm |
Engine Stroke Size | 92 mm | 83.7 mm |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 2 seats |
Vehicle Length | 6570 mm | 3720 mm |
Vehicle Width | 2450 mm | 1540 mm |
Vehicle Height | 1970 mm | 1380 mm |
Wheelbase Size | 4250 mm | 2380 mm |