2001 Rover 75 vs. 1973 Pontiac Firebird
To start off, 2001 Rover 75 is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1973 Pontiac Firebird (296 HP @ 4000 RPM) has 148 more horse power than 2001 Rover 75. (148 HP @ 6500 RPM) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 2001 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Firebird weights approximately 245 kg more than 2001 Rover 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 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 1973 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2001 Rover 75, 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, 1973 Pontiac Firebird (563 Nm @ 3200 RPM) has 378 more torque (in Nm) than 2001 Rover 75. (185 Nm @ 4000 RPM). This means 1973 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2001 Rover 75.
Compare all specifications:
| 2001 Rover 75 | 1973 Pontiac Firebird | |
| Make | Rover | Pontiac |
| Model | 75 | Firebird |
| Year Released | 2001 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 7462 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 296 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 185 Nm | 563 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1505 kg | 1750 kg |
| Vehicle Length | 4800 mm | 4870 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2830 mm | 2750 mm |
