1998 Buick Signia vs. 1974 De Tomaso Longchamp
To start off, 1998 Buick Signia is newer by 24 year(s). Which means there will be less support and parts availability for 1974 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1974 De Tomaso Longchamp would be higher. At 5,763 cc (8 cylinders), 1974 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1974 De Tomaso Longchamp (296 HP @ 6000 RPM) has 58 more horse power than 1998 Buick Signia. (238 HP @ 5200 RPM) In normal driving conditions, 1974 De Tomaso Longchamp should accelerate faster than 1998 Buick Signia. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 40 kg more than 1974 De Tomaso Longchamp.
Because 1974 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 1974 De Tomaso Longchamp. However, in wet, icy, snow, or gravel driving conditions, 1998 Buick Signia, 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, 1974 De Tomaso Longchamp (450 Nm @ 3500 RPM) has 63 more torque (in Nm) than 1998 Buick Signia. (387 Nm @ 3600 RPM). This means 1974 De Tomaso Longchamp will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Signia.
Compare all specifications:
| 1998 Buick Signia | 1974 De Tomaso Longchamp | |
| Make | Buick | De Tomaso |
| Model | Signia | Longchamp |
| Year Released | 1998 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 5763 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 238 HP | 296 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 387 Nm | 450 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1740 kg | 1700 kg |
| Vehicle Length | 4710 mm | 4540 mm |
| Vehicle Width | 1890 mm | 1840 mm |
| Vehicle Height | 1550 mm | 1300 mm |
| Wheelbase Size | 2860 mm | 2610 mm |
