1973 Fiat 850 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1973 Fiat 850. In addition, the cost of maintenance, including insurance, on 1973 Fiat 850 would be higher. At 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 302 more horse power than 1973 Fiat 850. (51 HP @ 5800 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1973 Fiat 850.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1973 Fiat 850. In wet, icy, snow, or gravel driving conditions, 2011 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 437 more torque (in Nm) than 1973 Fiat 850. (69 Nm @ 4500 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 850.
Compare all specifications:
| 1973 Fiat 850 | 2011 GMC Sierra | |
| Make | Fiat | GMC |
| Model | 850 | Sierra |
| Year Released | 1973 | 2011 |
| Body Type | Coupe | Pickup |
| Engine Position | Rear | Front |
| Engine Size | 847 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 353 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 69 Nm | 506 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 3660 mm | 5710 mm |
| Vehicle Width | 1510 mm | 2040 mm |
| Vehicle Height | 1310 mm | 1940 mm |
| Wheelbase Size | 2040 mm | 3380 mm |
