1991 Pontiac Firebird vs. 2005 Chrysler Grand Voyager
To start off, 2005 Chrysler Grand Voyager is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1991 Pontiac Firebird would be higher. At 3,128 cc (6 cylinders), 1991 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 Chrysler Grand Voyager (150 HP @ 5200 RPM) has 10 more horse power than 1991 Pontiac Firebird. (140 HP @ 4400 RPM) In normal driving conditions, 2005 Chrysler Grand Voyager should accelerate faster than 1991 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler Grand Voyager weights approximately 528 kg more than 1991 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2005 Chrysler Grand Voyager, 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, 1991 Pontiac Firebird (244 Nm @ 3600 RPM) has 26 more torque (in Nm) than 2005 Chrysler Grand Voyager. (218 Nm @ 4000 RPM). This means 1991 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Chrysler Grand Voyager. 2005 Chrysler Grand Voyager has automatic transmission and 1991 Pontiac Firebird has manual transmission. 1991 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chrysler Grand Voyager will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Pontiac Firebird | 2005 Chrysler Grand Voyager | |
| Make | Pontiac | Chrysler |
| Model | Firebird | Grand Voyager |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3128 cc | 2425 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 140 HP | 150 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 244 Nm | 218 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 88.9 mm | 87.5 mm |
| Engine Stroke Size | 84 mm | 101 mm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 175 km/hour | 183 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1410 kg | 1938 kg |
| Vehicle Length | 4790 mm | 5100 mm |
| Vehicle Width | 1850 mm | 2000 mm |
| Vehicle Height | 1280 mm | 1760 mm |
| Wheelbase Size | 2570 mm | 3040 mm |
| Fuel Tank Capacity | 59 L | 75 L |
