1968 Buick Riviera vs. 2005 GMC Envoy
To start off, 2005 GMC Envoy is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1968 Buick Riviera would be higher. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. In terms of performance, 1968 Buick Riviera (305 HP) has 30 more horse power than 2005 GMC Envoy. (275 HP). In normal driving conditions, 1968 Buick Riviera should accelerate faster than 2005 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 357 kg more than 1968 Buick Riviera.
Because 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1968 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2005 GMC Envoy 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, 1968 Buick Riviera (645 Nm) has 272 more torque (in Nm) than 2005 GMC Envoy. (373 Nm). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Envoy.
Compare all specifications:
| 1968 Buick Riviera | 2005 GMC Envoy | |
| Make | Buick | GMC |
| Model | Riviera | Envoy |
| Year Released | 1968 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 305 HP | 275 HP |
| Torque | 645 Nm | 373 Nm |
| Engine Bore Size | 106.2 mm | 93.1 mm |
| Engine Stroke Size | 99.4 mm | 102 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1900 kg | 2257 kg |
| Vehicle Length | 5370 mm | 5300 mm |
| Vehicle Width | 2020 mm | 1880 mm |
| Vehicle Height | 1370 mm | 1850 mm |
| Wheelbase Size | 3030 mm | 3280 mm |
| Fuel Tank Capacity | 75 L | 95 L |
