1997 Buick Riviera vs. 1984 De Tomaso Longchamp
To start off, 1997 Buick Riviera is newer by 13 year(s). Which means there will be less support and parts availability for 1984 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1984 De Tomaso Longchamp would be higher. At 5,763 cc (8 cylinders), 1984 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1984 De Tomaso Longchamp (296 HP @ 6000 RPM) has 116 more horse power than 1997 Buick Riviera. (180 HP @ 4000 RPM) In normal driving conditions, 1984 De Tomaso Longchamp should accelerate faster than 1997 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1984 De Tomaso Longchamp weights approximately 19 kg more than 1997 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 De Tomaso Longchamp. However, in wet, icy, snow, or gravel driving conditions, 1997 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, 1984 De Tomaso Longchamp (450 Nm @ 3500 RPM) has 86 more torque (in Nm) than 1997 Buick Riviera. (364 Nm @ 2400 RPM). This means 1984 De Tomaso Longchamp will have an easier job in driving up hills or pulling heavy equipment than 1997 Buick Riviera.
Compare all specifications:
1997 Buick Riviera | 1984 De Tomaso Longchamp | |
Make | Buick | De Tomaso |
Model | Riviera | Longchamp |
Year Released | 1997 | 1984 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 3790 cc | 5763 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 180 HP | 296 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 364 Nm | 450 Nm |
Torque RPM | 2400 RPM | 3500 RPM |
Engine Bore Size | 96.5 mm | 101.7 mm |
Engine Stroke Size | 86.4 mm | 88.9 mm |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1681 kg | 1700 kg |
Vehicle Length | 5230 mm | 4540 mm |
Vehicle Width | 2040 mm | 1840 mm |
Vehicle Height | 1380 mm | 1300 mm |
Wheelbase Size | 2900 mm | 2610 mm |