2007 Lexus RX vs. 1975 Pontiac Firebird
To start off, 2007 Lexus RX is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 6,547 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (285 HP @ 4400 RPM) has 17 more horse power than 2007 Lexus RX. (268 HP @ 5600 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 2007 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 169 kg more than 1975 Pontiac Firebird.
Because 1975 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 1975 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2007 Lexus RX, 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, 1975 Pontiac Firebird (421 Nm @ 2400 RPM) has 133 more torque (in Nm) than 2007 Lexus RX. (288 Nm @ 4400 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX.
Compare all specifications:
| 2007 Lexus RX | 1975 Pontiac Firebird | |
| Make | Lexus | Pontiac |
| Model | RX | Firebird |
| Year Released | 2007 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3311 cc | 6547 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 285 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 288 Nm | 421 Nm |
| Torque RPM | 4400 RPM | 2400 RPM |
| Engine Bore Size | 92 mm | 104.7 mm |
| Engine Stroke Size | 83 mm | 95.3 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1596 kg |
| Vehicle Length | 4760 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1870 mm |
| Vehicle Height | 1690 mm | 1290 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
| Fuel Tank Capacity | 65 L | 76 L |
