1989 Cadillac Fleetwood vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Cadillac Fleetwood. In addition, the cost of maintenance, including insurance, on 1989 Cadillac Fleetwood would be higher. At 5,326 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 140 more horse power than 1989 Cadillac Fleetwood. (155 HP @ 4000 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1989 Cadillac Fleetwood. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1019 kg more than 1989 Cadillac Fleetwood. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1989 Cadillac Fleetwood. In wet, icy, snow, or gravel driving conditions, 2006 GMC 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, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 129 more torque (in Nm) than 1989 Cadillac Fleetwood. (325 Nm @ 2800 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Cadillac Fleetwood.
Compare all specifications:
1989 Cadillac Fleetwood | 2006 GMC Sierra | |
Make | Cadillac | GMC |
Model | Fleetwood | Sierra |
Year Released | 1989 | 2006 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 4467 cc | 5326 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 155 HP | 295 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 325 Nm | 454 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Engine Bore Size | 92.1 mm | 96 mm |
Engine Stroke Size | 84 mm | 92 mm |
Engine Compression Ratio | 9.0:1 | 9.4:1 |
Drive Type | Front | 4WD |
Number of Seats | 6 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1640 kg | 2659 kg |
Vehicle Length | 5230 mm | 6330 mm |
Vehicle Width | 1850 mm | 2000 mm |
Vehicle Height | 1400 mm | 1880 mm |
Wheelbase Size | 2900 mm | 4010 mm |