1991 Ford Thunderbird vs. 2008 Jeep Grand Cherokee
To start off, 2008 Jeep Grand Cherokee 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 5,654 cc (8 cylinders), 2008 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2008 Jeep Grand Cherokee (330 HP @ 5000 RPM) has 133 more horse power than 1991 Ford Thunderbird. (197 HP @ 4000 RPM) In normal driving conditions, 2008 Jeep Grand Cherokee should accelerate faster than 1991 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 228 kg more than 1991 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jeep Grand Cherokee 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 Jeep Grand Cherokee 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 Jeep Grand Cherokee (509 Nm @ 4000 RPM) has 136 more torque (in Nm) than 1991 Ford Thunderbird. (373 Nm @ 3000 RPM). This means 2008 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Thunderbird.
Compare all specifications:
1991 Ford Thunderbird | 2008 Jeep Grand Cherokee | |
Make | Ford | Jeep |
Model | Thunderbird | Grand Cherokee |
Year Released | 1991 | 2008 |
Engine Position | Front | Front |
Engine Size | 4942 cc | 5654 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 197 HP | 330 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 373 Nm | 509 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Bore Size | 101.6 mm | 99.5 mm |
Engine Stroke Size | 76.2 mm | 90.9 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1752 kg | 1980 kg |
Vehicle Length | 5050 mm | 4750 mm |
Vehicle Width | 1850 mm | 1870 mm |
Vehicle Height | 1350 mm | 1730 mm |
Wheelbase Size | 2880 mm | 2790 mm |
Fuel Tank Capacity | 65 L | 80 L |