1977 Buick LeSabre vs. 2007 Hyundai Sonata
To start off, 2007 Hyundai Sonata is newer by 30 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, 2007 Hyundai Sonata (162 HP @ 5800 RPM) has 57 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 2007 Hyundai Sonata should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 157 kg more than 2007 Hyundai Sonata.
Because 1977 Buick LeSabre 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 1977 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2007 Hyundai Sonata, 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, 1977 Buick LeSabre (251 Nm @ 2000 RPM) has 29 more torque (in Nm) than 2007 Hyundai Sonata. (222 Nm @ 4250 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2007 Hyundai Sonata. 1977 Buick LeSabre has automatic transmission and 2007 Hyundai Sonata has manual transmission. 2007 Hyundai Sonata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Buick LeSabre | 2007 Hyundai Sonata | |
| Make | Buick | Hyundai |
| Model | LeSabre | Sonata |
| Year Released | 1977 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2359 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 162 HP |
| Engine RPM | 3400 RPM | 5800 RPM |
| Torque | 251 Nm | 222 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1590 kg | 1433 kg |
| Vehicle Length | 5550 mm | 4800 mm |
| Vehicle Width | 1910 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2950 mm | 2730 mm |
