1989 Cadillac Fleetwood vs. 1991 Ford Thunderbird
To start off, 1991 Ford Thunderbird is newer by 2 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 4,942 cc (8 cylinders), 1991 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 1991 Ford Thunderbird (197 HP @ 4000 RPM) has 42 more horse power than 1989 Cadillac Fleetwood. (155 HP @ 4000 RPM) In normal driving conditions, 1991 Ford Thunderbird should accelerate faster than 1989 Cadillac Fleetwood. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Thunderbird weights approximately 112 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 1991 Ford Thunderbird 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 Ford Thunderbird. However, in wet, icy, snow, or gravel driving conditions, 1989 Cadillac Fleetwood, 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 Ford Thunderbird (373 Nm @ 3000 RPM) has 48 more torque (in Nm) than 1989 Cadillac Fleetwood. (325 Nm @ 2800 RPM). This means 1991 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 1989 Cadillac Fleetwood.
Compare all specifications:
| 1989 Cadillac Fleetwood | 1991 Ford Thunderbird | |
| Make | Cadillac | Ford |
| Model | Fleetwood | Thunderbird |
| Year Released | 1989 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 4942 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 155 HP | 197 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 325 Nm | 373 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 92.1 mm | 101.6 mm |
| Engine Stroke Size | 84 mm | 76.2 mm |
| Drive Type | Front | Rear |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1640 kg | 1752 kg |
| Vehicle Length | 5230 mm | 5050 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1350 mm |
| Wheelbase Size | 2900 mm | 2880 mm |
