1999 Buick LeSabre vs. 1979 Pontiac Firebird
To start off, 1999 Buick LeSabre is newer by 20 year(s). Which means there will be less support and parts availability for 1979 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1979 Pontiac Firebird would be higher. At 3,791 cc (6 cylinders), 1999 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1999 Buick LeSabre (205 HP @ 5200 RPM) has 80 more horse power than 1979 Pontiac Firebird. (125 HP @ 3200 RPM). In normal driving conditions, 1999 Buick LeSabre should accelerate faster than 1979 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick LeSabre weights approximately 12 kg more than 1979 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 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 1979 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick LeSabre, 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, 1979 Pontiac Firebird (332 Nm @ 2000 RPM) has 21 more torque (in Nm) than 1999 Buick LeSabre. (311 Nm @ 4000 RPM). This means 1979 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick LeSabre.
Compare all specifications:
| 1999 Buick LeSabre | 1979 Pontiac Firebird | |
| Make | Buick | Pontiac |
| Model | LeSabre | Firebird |
| Year Released | 1999 | 1979 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 125 HP |
| Engine RPM | 5200 RPM | 3200 RPM |
| Torque | 311 Nm | 332 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.4:1 | 8.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1617 kg | 1605 kg |
| Vehicle Length | 5090 mm | 5040 mm |
| Vehicle Width | 1870 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1260 mm |
| Wheelbase Size | 2860 mm | 2750 mm |
| Fuel Tank Capacity | 68 L | 79 L |
