1991 Ford Thunderbird vs. 1981 Porsche 928
To start off, 1991 Ford Thunderbird is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Porsche 928. In addition, the cost of maintenance, including insurance, on 1981 Porsche 928 would be higher. At 4,942 cc (8 cylinders), 1991 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 1981 Porsche 928 (238 HP @ 5250 RPM) has 41 more horse power than 1991 Ford Thunderbird. (197 HP @ 4000 RPM) In normal driving conditions, 1981 Porsche 928 should accelerate faster than 1991 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Thunderbird weights approximately 302 kg more than 1981 Porsche 928.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 17 more torque (in Nm) than 1981 Porsche 928. (356 Nm @ 3600 RPM). This means 1991 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 1981 Porsche 928.
Compare all specifications:
1991 Ford Thunderbird | 1981 Porsche 928 | |
Make | Ford | Porsche |
Model | Thunderbird | 928 |
Year Released | 1991 | 1981 |
Engine Position | Front | Front |
Engine Size | 4942 cc | 4472 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 197 HP | 238 HP |
Engine RPM | 4000 RPM | 5250 RPM |
Torque | 373 Nm | 356 Nm |
Torque RPM | 3000 RPM | 3600 RPM |
Engine Bore Size | 101.6 mm | 95 mm |
Engine Stroke Size | 76.2 mm | 78.9 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1752 kg | 1450 kg |
Vehicle Length | 5050 mm | 4450 mm |
Vehicle Width | 1850 mm | 1840 mm |
Vehicle Height | 1350 mm | 1320 mm |
Wheelbase Size | 2880 mm | 2510 mm |
Fuel Tank Capacity | 65 L | 85 L |