2003 Ford Mustang vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Ford Mustang. In addition, the cost of maintenance, including insurance, on 2003 Ford Mustang would be higher. At 6,000 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 Ford Mustang (400 HP @ 5750 RPM) has 45 more horse power than 2013 GMC Sierra. (355 HP @ 5700 RPM). In normal driving conditions, 2003 Ford Mustang should accelerate faster than 2013 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 959 kg more than 2003 Ford Mustang.
Because 2013 GMC Sierra is all wheel drive (AWD), it will have significant more traction and grip than 2003 Ford Mustang. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 GMC Sierra (565 Nm @ 4300 RPM) has 9 more torque (in Nm) than 2003 Ford Mustang. (556 Nm @ 3500 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Mustang. 2013 GMC Sierra has automatic transmission and 2003 Ford Mustang has manual transmission. 2003 Ford Mustang will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ford Mustang | 2013 GMC Sierra | |
| Make | Ford | GMC |
| Model | Mustang | Sierra |
| Year Released | 2003 | 2013 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4599 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 400 HP | 355 HP |
| Engine RPM | 5750 RPM | 5700 RPM |
| Torque | 556 Nm | 565 Nm |
| Torque RPM | 3500 RPM | 4300 RPM |
| Engine Bore Size | 90.2 mm | 103 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1480 kg | 2439 kg |
| Vehicle Length | 4660 mm | 5847 mm |
| Vehicle Width | 1860 mm | 2032 mm |
| Vehicle Height | 1360 mm | 1872 mm |
| Wheelbase Size | 2580 mm | 3645 mm |
| Fuel Tank Capacity | 68 L | 98 L |
