1978 Buick LeSabre vs. 2006 Cadillac SRX
To start off, 2006 Cadillac SRX is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1978 Buick LeSabre would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (320 HP @ 6400 RPM) has 216 more horse power than 1978 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1978 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 361 kg more than 1978 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1978 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (427 Nm @ 4400 RPM) has 176 more torque (in Nm) than 1978 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick LeSabre.
Compare all specifications:
1978 Buick LeSabre | 2006 Cadillac SRX | |
Make | Buick | Cadillac |
Model | LeSabre | SRX |
Year Released | 1978 | 2006 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 4572 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 104 HP | 320 HP |
Engine RPM | 3400 RPM | 6400 RPM |
Torque | 251 Nm | 427 Nm |
Torque RPM | 2000 RPM | 4400 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1590 kg | 1951 kg |
Vehicle Length | 5550 mm | 4960 mm |
Vehicle Width | 1910 mm | 1850 mm |
Vehicle Height | 1430 mm | 1730 mm |
Wheelbase Size | 2950 mm | 2960 mm |