1972 Buick Riviera vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1972 Buick Riviera would be higher. At 7,468 cc (6 cylinders), 1972 Buick Riviera is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 45 more horse power than 1972 Buick Riviera. (250 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1972 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 383 kg more than 1972 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1972 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2005 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, 1972 Buick Riviera (518 Nm) has 64 more torque (in Nm) than 2005 GMC Sierra. (454 Nm). This means 1972 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 1972 Buick Riviera | 2005 GMC Sierra | |
| Make | Buick | GMC |
| Model | Riviera | Sierra |
| Year Released | 1972 | 2005 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 5359 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 250 HP | 295 HP |
| Torque | 518 Nm | 454 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2040 kg | 2423 kg |
| Vehicle Length | 5550 mm | 6330 mm |
| Vehicle Width | 2040 mm | 2000 mm |
| Vehicle Height | 1380 mm | 1880 mm |
| Wheelbase Size | 3110 mm | 4010 mm |
| Fuel Tank Capacity | 95 L | 129 L |
