1971 Buick Riviera vs. 2007 Buick LaCrosse
To start off, 2007 Buick LaCrosse is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1971 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1971 Buick Riviera is equipped with a bigger engine. In terms of performance, 1971 Buick Riviera (311 HP) has 111 more horse power than 2007 Buick LaCrosse. (200 HP). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 2007 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 90 kg more than 2007 Buick LaCrosse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Buick Riviera is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 2007 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. 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, 1971 Buick Riviera (617 Nm @ 2600 RPM) has 305 more torque (in Nm) than 2007 Buick LaCrosse. (312 Nm @ 4000 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2007 Buick LaCrosse.
Compare all specifications:
| 1971 Buick Riviera | 2007 Buick LaCrosse | |
| Make | Buick | Buick |
| Model | Riviera | LaCrosse |
| Year Released | 1971 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 311 HP | 200 HP |
| Torque | 617 Nm | 312 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Engine Compression Ratio | 8.3:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2040 kg | 1950 kg |
| Vehicle Length | 5560 mm | 5040 mm |
| Vehicle Width | 2040 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 3110 mm | 2810 mm |
