2008 Cadillac SRX vs. 1991 Ford Thunderbird
To start off, 2008 Cadillac SRX is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1991 Ford Thunderbird would be higher. At 4,942 cc (8 cylinders), 1991 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2008 Cadillac SRX (320 HP @ 6400 RPM) has 123 more horse power than 1991 Ford Thunderbird. (197 HP @ 4000 RPM). In normal driving conditions, 2008 Cadillac SRX should accelerate faster than 1991 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Thunderbird weights approximately 117 kg more than 2008 Cadillac SRX.
Because 2008 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac SRX 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, 2008 Cadillac SRX (427 Nm @ 4400 RPM) has 54 more torque (in Nm) than 1991 Ford Thunderbird. (373 Nm @ 3000 RPM). This means 2008 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Thunderbird.
Compare all specifications:
| 2008 Cadillac SRX | 1991 Ford Thunderbird | |
| Make | Cadillac | Ford |
| Model | SRX | Thunderbird |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 4942 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 197 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 427 Nm | 373 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1752 kg |
| Vehicle Length | 4960 mm | 5050 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1730 mm | 1350 mm |
| Wheelbase Size | 2960 mm | 2880 mm |
| Fuel Tank Capacity | 76 L | 65 L |
