1991 Audi Coupe vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe would be higher. At 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (298 HP @ 5600 RPM) has 126 more horse power than 1991 Audi Coupe. (172 HP @ 5500 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 871 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi Coupe. 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 (414 Nm @ 4600 RPM) has 164 more torque (in Nm) than 1991 Audi Coupe. (250 Nm @ 3000 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 1991 Audi Coupe | 2013 GMC Sierra | |
| Make | Audi | GMC |
| Model | Coupe | Sierra |
| Year Released | 1991 | 2013 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 298 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 250 Nm | 414 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 82.5 mm | 96 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1400 kg | 2271 kg |
| Vehicle Length | 4370 mm | 5702 mm |
| Vehicle Width | 1720 mm | 2031 mm |
| Vehicle Height | 1380 mm | 1875 mm |
| Wheelbase Size | 2560 mm | 3378 mm |
| Fuel Tank Capacity | 80 L | 129 L |
