1965 Buick Riviera vs. 1999 Buick LeSabre
To start off, 1999 Buick LeSabre is newer by 34 year(s). Which means there will be less support and parts availability for 1965 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1965 Buick Riviera would be higher. At 6,966 cc (8 cylinders), 1965 Buick Riviera is equipped with a bigger engine. In terms of performance, 1965 Buick Riviera (288 HP @ 4400 RPM) has 83 more horse power than 1999 Buick LeSabre. (205 HP @ 5200 RPM). In normal driving conditions, 1965 Buick Riviera should accelerate faster than 1999 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1965 Buick Riviera weights approximately 279 kg more than 1999 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1965 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 1965 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick LeSabre, 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, 1965 Buick Riviera (603 Nm) has 292 more torque (in Nm) than 1999 Buick LeSabre. (311 Nm). This means 1965 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick LeSabre.
Compare all specifications:
| 1965 Buick Riviera | 1999 Buick LeSabre | |
| Make | Buick | Buick |
| Model | Riviera | LeSabre |
| Year Released | 1965 | 1999 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6966 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 288 HP | 205 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 603 Nm | 311 Nm |
| Engine Bore Size | 104.8 mm | 97 mm |
| Engine Stroke Size | 101 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1896 kg | 1617 kg |
| Vehicle Length | 5370 mm | 5090 mm |
| Vehicle Width | 2010 mm | 1870 mm |
| Vehicle Height | 1360 mm | 1450 mm |
| Wheelbase Size | 3030 mm | 2860 mm |
| Fuel Tank Capacity | 75 L | 68 L |
