1991 Ford Thunderbird vs. 2008 Land Rover Discovery
To start off, 2008 Land Rover Discovery 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. With that said, vehicle weight also plays an important factor in acceleration. 2008 Land Rover Discovery weights approximately 423 kg more than 1991 Ford Thunderbird.
Because 2008 Land Rover Discovery 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 Land Rover Discovery 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, 1991 Ford Thunderbird (373 Nm @ 3000 RPM) has 32 more torque (in Nm) than 2008 Land Rover Discovery. (341 Nm @ 2600 RPM). This means 1991 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2008 Land Rover Discovery.
Compare all specifications:
| 1991 Ford Thunderbird | 2008 Land Rover Discovery | |
| Make | Ford | Land Rover |
| Model | Thunderbird | Discovery |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 3950 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 0 HP |
| Torque | 373 Nm | 341 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Engine Bore Size | 101.6 mm | 94 mm |
| Engine Stroke Size | 76.2 mm | 71.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1752 kg | 2175 kg |
| Vehicle Length | 5050 mm | 4980 mm |
| Vehicle Height | 1350 mm | 1910 mm |
| Wheelbase Size | 2880 mm | 2550 mm |
| Fuel Tank Capacity | 65 L | 93 L |
