1979 Buick Regal vs. 2003 Cadillac Escalade
To start off, 2003 Cadillac Escalade is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 5,967 cc (8 cylinders), 2003 Cadillac Escalade is equipped with a bigger engine. In terms of performance, 2003 Cadillac Escalade (340 HP @ 5200 RPM) has 221 more horse power than 1979 Buick Regal. (119 HP @ 3600 RPM) In normal driving conditions, 2003 Cadillac Escalade should accelerate faster than 1979 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac Escalade weights approximately 1183 kg more than 1979 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Cadillac Escalade is four wheel drive (4WD), it will have significant more traction and grip than 1979 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2003 Cadillac Escalade will offer significantly more control. 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, 2003 Cadillac Escalade (380 Nm @ 4000 RPM) has 95 more torque (in Nm) than 1979 Buick Regal. (285 Nm @ 1800 RPM). This means 2003 Cadillac Escalade will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Regal.
Compare all specifications:
| 1979 Buick Regal | 2003 Cadillac Escalade | |
| Make | Buick | Cadillac |
| Model | Regal | Escalade |
| Year Released | 1979 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4348 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 119 HP | 340 HP |
| Engine RPM | 3600 RPM | 5200 RPM |
| Torque | 285 Nm | 380 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 2678 kg |
| Vehicle Length | 5090 mm | 5630 mm |
| Vehicle Width | 1840 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1930 mm |
| Wheelbase Size | 2750 mm | 3310 mm |
