1991 Chevrolet Lumina 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 Lumina. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Lumina would be higher. At 4,802 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (285 HP @ 5200 RPM) has 87 more horse power than 1991 Chevrolet Lumina. (198 HP @ 5000 RPM) In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1991 Chevrolet Lumina. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Yukon weights approximately 905 kg more than 1991 Chevrolet Lumina. 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 Lumina. 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 109 more torque (in Nm) than 1991 Chevrolet Lumina. (291 Nm @ 4400 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Lumina.
Compare all specifications:
| 1991 Chevrolet Lumina | 2006 GMC Yukon | |
| Make | Chevrolet | GMC |
| Model | Lumina | Yukon |
| Year Released | 1991 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3352 cc | 4802 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 198 HP | 285 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 291 Nm | 400 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 2435 kg |
| Vehicle Length | 5040 mm | 5060 mm |
| Vehicle Width | 1820 mm | 2010 mm |
| Vehicle Height | 1350 mm | 1950 mm |
| Wheelbase Size | 2740 mm | 2950 mm |
