1991 Ford Thunderbird vs. 2010 GMC Sierra
To start off, 2010 GMC Sierra is newer by 19 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 5,999 cc (8 cylinders), 2010 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 GMC Sierra (353 HP @ 5400 RPM) has 156 more horse power than 1991 Ford Thunderbird. (197 HP @ 4000 RPM) In normal driving conditions, 2010 GMC Sierra should accelerate faster than 1991 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Sierra weights approximately 683 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 2010 GMC Sierra 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, 2010 GMC Sierra 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, 2010 GMC Sierra (506 Nm @ 4400 RPM) has 133 more torque (in Nm) than 1991 Ford Thunderbird. (373 Nm @ 3000 RPM). This means 2010 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Thunderbird.
Compare all specifications:
1991 Ford Thunderbird | 2010 GMC Sierra | |
Make | Ford | GMC |
Model | Thunderbird | Sierra |
Year Released | 1991 | 2010 |
Engine Position | Front | Front |
Engine Size | 4942 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 197 HP | 353 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 373 Nm | 506 Nm |
Torque RPM | 3000 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1752 kg | 2435 kg |
Vehicle Length | 5050 mm | 6340 mm |
Vehicle Width | 1850 mm | 2040 mm |
Vehicle Height | 1350 mm | 1950 mm |
Wheelbase Size | 2880 mm | 4010 mm |
Fuel Tank Capacity | 65 L | 129 L |