1975 Morris 1800 vs. 1990 Pontiac Firebird
To start off, 1990 Pontiac Firebird is newer by 15 year(s). Which means there will be less support and parts availability for 1975 Morris 1800. In addition, the cost of maintenance, including insurance, on 1975 Morris 1800 would be higher. At 5,733 cc (8 cylinders), 1990 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1990 Pontiac Firebird (235 HP @ 4400 RPM) has 150 more horse power than 1975 Morris 1800. (85 HP @ 5400 RPM) In normal driving conditions, 1990 Pontiac Firebird should accelerate faster than 1975 Morris 1800.
Because 1990 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 1990 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1975 Morris 1800, 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, 1990 Pontiac Firebird (447 Nm @ 3200 RPM) has 309 more torque (in Nm) than 1975 Morris 1800. (138 Nm @ 3000 RPM). This means 1990 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1975 Morris 1800.
Compare all specifications:
| 1975 Morris 1800 | 1990 Pontiac Firebird | |
| Make | Morris | Pontiac |
| Model | 1800 | Firebird |
| Year Released | 1975 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1797 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 235 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 138 Nm | 447 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Bore Size | 80.3 mm | 101.6 mm |
| Engine Stroke Size | 88.9 mm | 88.4 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4180 mm | 4840 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1270 mm |
| Wheelbase Size | 2700 mm | 2570 mm |
