1989 Ford Sierra vs. 2001 Pontiac Firebird
To start off, 2001 Pontiac Firebird is newer by 12 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 5,698 cc (8 cylinders), 2001 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2001 Pontiac Firebird (310 HP @ 5200 RPM) has 162 more horse power than 1989 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 2001 Pontiac Firebird should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Firebird weights approximately 246 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 1989 Ford Sierra will offer significantly more control. 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, 2001 Pontiac Firebird (461 Nm @ 4000 RPM) has 223 more torque (in Nm) than 1989 Ford Sierra. (238 Nm @ 3000 RPM). This means 2001 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
1989 Ford Sierra | 2001 Pontiac Firebird | |
Make | Ford | Pontiac |
Model | Sierra | Firebird |
Year Released | 1989 | 2001 |
Engine Position | Front | Front |
Engine Size | 2933 cc | 5698 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 310 HP |
Engine RPM | 5700 RPM | 5200 RPM |
Torque | 238 Nm | 461 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1295 kg | 1541 kg |
Vehicle Length | 4430 mm | 4930 mm |
Vehicle Width | 1700 mm | 1900 mm |
Vehicle Height | 1370 mm | 1310 mm |
Wheelbase Size | 2610 mm | 2570 mm |