1977 Buick LeSabre vs. 2013 Cadillac CTS
To start off, 2013 Cadillac CTS is newer by 36 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2013 Cadillac CTS (314 HP @ 6800 RPM) has 209 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 2013 Cadillac CTS should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac CTS weights approximately 268 kg more than 1977 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac CTS is all wheel drive (AWD), it will have significant more traction and grip than 1977 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac CTS 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, 2013 Cadillac CTS (373 Nm @ 4900 RPM) has 122 more torque (in Nm) than 1977 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2013 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
| 1977 Buick LeSabre | 2013 Cadillac CTS | |
| Make | Buick | Cadillac |
| Model | LeSabre | CTS |
| Year Released | 1977 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 105 HP | 314 HP |
| Engine RPM | 3400 RPM | 6800 RPM |
| Torque | 251 Nm | 373 Nm |
| Torque RPM | 2000 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Vehicle Weight | 1590 kg | 1858 kg |
| Vehicle Length | 5550 mm | 4788 mm |
| Vehicle Width | 1910 mm | 1882 mm |
| Vehicle Height | 1430 mm | 1442 mm |
| Wheelbase Size | 2950 mm | 2880 mm |
