1996 Buick Riviera vs. 1980 De Tomaso Longchamp
To start off, 1996 Buick Riviera is newer by 16 year(s). Which means there will be less support and parts availability for 1980 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1980 De Tomaso Longchamp would be higher. At 5,766 cc (8 cylinders), 1980 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1980 De Tomaso Longchamp (300 HP @ 6000 RPM) has 98 more horse power than 1996 Buick Riviera. (202 HP @ 5200 RPM) In normal driving conditions, 1980 De Tomaso Longchamp should accelerate faster than 1996 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1980 De Tomaso Longchamp weights approximately 115 kg more than 1996 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 De Tomaso Longchamp 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 1980 De Tomaso Longchamp. However, in wet, icy, snow, or gravel driving conditions, 1996 Buick Riviera, 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, 1980 De Tomaso Longchamp (481 Nm @ 4000 RPM) has 169 more torque (in Nm) than 1996 Buick Riviera. (312 Nm @ 4000 RPM). This means 1980 De Tomaso Longchamp will have an easier job in driving up hills or pulling heavy equipment than 1996 Buick Riviera. 1996 Buick Riviera has automatic transmission and 1980 De Tomaso Longchamp has manual transmission. 1980 De Tomaso Longchamp will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 Buick Riviera | 1980 De Tomaso Longchamp | |
| Make | Buick | De Tomaso |
| Model | Riviera | Longchamp |
| Year Released | 1996 | 1980 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 5766 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 202 HP | 300 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 312 Nm | 481 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 101.6 mm |
| Engine Stroke Size | 86.4 mm | 88.9 mm |
| Engine Compression Ratio | 9.4:1 | 8.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1700 kg | 1815 kg |
| Vehicle Length | 5270 mm | 4610 mm |
| Vehicle Width | 1910 mm | 1960 mm |
| Vehicle Height | 1410 mm | 1300 mm |
| Wheelbase Size | 2820 mm | 2610 mm |
