1968 Buick Riviera vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 39 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, 2007 Hummer H2 (326 HP @ 5200 RPM) has 21 more horse power than 1968 Buick Riviera. (305 HP @ 5000 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1968 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1003 kg more than 1968 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 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, 2007 Hummer H2 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 @ 3200 RPM) has 150 more torque (in Nm) than 2007 Hummer H2. (495 Nm @ 4000 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H2.
Compare all specifications:
| 1968 Buick Riviera | 2007 Hummer H2 | |
| Make | Buick | Hummer |
| Model | Riviera | H2 |
| Year Released | 1968 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 305 HP | 326 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 645 Nm | 495 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 106.2 mm | 101.6 mm |
| Engine Stroke Size | 99.4 mm | 91.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1900 kg | 2903 kg |
| Vehicle Length | 5370 mm | 4830 mm |
| Vehicle Width | 2020 mm | 2070 mm |
| Vehicle Height | 1370 mm | 2020 mm |
| Wheelbase Size | 3030 mm | 3130 mm |
| Fuel Tank Capacity | 75 L | 121 L |
