2006 Buick LaCrosse vs. 1972 Pontiac Firebird
To start off, 2006 Buick LaCrosse is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1972 Pontiac Firebird would be higher. At 7,456 cc (8 cylinders), 1972 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1972 Pontiac Firebird (301 HP) has 101 more horse power than 2006 Buick LaCrosse. (200 HP) In normal driving conditions, 1972 Pontiac Firebird should accelerate faster than 2006 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 274 kg more than 1972 Pontiac Firebird.
Because 1972 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 1972 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick LaCrosse, 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, 1972 Pontiac Firebird (563 Nm @ 3200 RPM) has 251 more torque (in Nm) than 2006 Buick LaCrosse. (312 Nm @ 4000 RPM). This means 1972 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick LaCrosse.
Compare all specifications:
| 2006 Buick LaCrosse | 1972 Pontiac Firebird | |
| Make | Buick | Pontiac |
| Model | LaCrosse | Firebird |
| Year Released | 2006 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 7456 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 200 HP | 301 HP |
| Torque | 312 Nm | 563 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 97 mm | 105.4 mm |
| Engine Stroke Size | 86 mm | 106.9 mm |
| Engine Compression Ratio | 9.4:1 | 8.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1950 kg | 1676 kg |
| Vehicle Length | 5040 mm | 4870 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1290 mm |
| Wheelbase Size | 2810 mm | 2750 mm |
| Fuel Tank Capacity | 64 L | 64 L |
