1985 Pontiac Firebird vs. 1977 Simca 1307
To start off, 1985 Pontiac Firebird is newer by 8 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 2,838 cc (6 cylinders), 1985 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1985 Pontiac Firebird (135 HP @ 5100 RPM) has 68 more horse power than 1977 Simca 1307. (67 HP @ 5600 RPM). In normal driving conditions, 1985 Pontiac Firebird should accelerate faster than 1977 Simca 1307. With that said, vehicle weight also plays an important factor in acceleration. 1985 Pontiac Firebird weights approximately 322 kg more than 1977 Simca 1307. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1985 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1977 Simca 1307, being front wheel drive (FWD), will offer much better control with better grip. 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, 1985 Pontiac Firebird (223 Nm @ 3600 RPM) has 116 more torque (in Nm) than 1977 Simca 1307. (107 Nm @ 2800 RPM). This means 1985 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1977 Simca 1307.
Compare all specifications:
| 1985 Pontiac Firebird | 1977 Simca 1307 | |
| Make | Pontiac | Simca |
| Model | Firebird | 1307 |
| Year Released | 1985 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2838 cc | 1294 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 135 HP | 67 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 223 Nm | 107 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 88.9 mm | 76.7 mm |
| Engine Stroke Size | 76.2 mm | 70 mm |
| Engine Compression Ratio | 8.9:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1362 kg | 1040 kg |
| Vehicle Length | 4850 mm | 4260 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1270 mm | 1400 mm |
| Wheelbase Size | 2570 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 58 L |
