1991 Chevrolet Beretta vs. 2006 GMC Yukon
To start off, 2006 GMC Yukon is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Beretta would be higher. At 4,800 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (285 HP @ 5200 RPM) has 147 more horse power than 1991 Chevrolet Beretta. (138 HP @ 4200 RPM) In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1991 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Yukon weights approximately 1181 kg more than 1991 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet Beretta. In wet, icy, snow, or gravel driving conditions, 2006 GMC Yukon 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, 2006 GMC Yukon (400 Nm @ 4000 RPM) has 149 more torque (in Nm) than 1991 Chevrolet Beretta. (251 Nm @ 3200 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Beretta.
Compare all specifications:
| 1991 Chevrolet Beretta | 2006 GMC Yukon | |
| Make | Chevrolet | GMC |
| Model | Beretta | Yukon |
| Year Released | 1991 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 285 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 251 Nm | 400 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1254 kg | 2435 kg |
| Vehicle Length | 4760 mm | 5060 mm |
| Vehicle Width | 1740 mm | 2010 mm |
| Vehicle Height | 1430 mm | 1950 mm |
| Wheelbase Size | 2630 mm | 2950 mm |
| Fuel Tank Capacity | 68 L | 98 L |
