2007 GMC Sierra vs. 1977 Simca 1307
To start off, 2007 GMC Sierra is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Simca 1307. In addition, the cost of maintenance, including insurance, on 1977 Simca 1307 would be higher. At 4,294 cc (6 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (195 HP @ 4600 RPM) has 128 more horse power than 1977 Simca 1307. (67 HP @ 5600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1977 Simca 1307.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1977 Simca 1307. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (354 Nm @ 2800 RPM) has 249 more torque (in Nm) than 1977 Simca 1307. (105 Nm @ 2800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Simca 1307. 2007 GMC Sierra has automatic transmission and 1977 Simca 1307 has manual transmission. 1977 Simca 1307 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 | 1977 Simca 1307 | |
| Make | GMC | Simca |
| Model | Sierra | 1307 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 1294 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 195 HP | 67 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 354 Nm | 105 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Engine Bore Size | 101.6 mm | 76.7 mm |
| Engine Stroke Size | 88.4 mm | 70 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 5790 mm | 4250 mm |
| Vehicle Width | 2000 mm | 1690 mm |
| Vehicle Height | 1850 mm | 1400 mm |
| Wheelbase Size | 3650 mm | 2610 mm |
| Fuel Tank Capacity | 129 L | 58 L |
