1977 Buick LeSabre vs. 2012 Opel Vivaro
To start off, 2012 Opel Vivaro is newer by 35 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, 1977 Buick LeSabre (163 HP @ 4000 RPM) has 62 more horse power than 2012 Opel Vivaro. (101 HP @ 3500 RPM). In normal driving conditions, 1977 Buick LeSabre should accelerate faster than 2012 Opel Vivaro. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 16 kg more than 2012 Opel Vivaro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Opel Vivaro, 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 (329 Nm @ 2800 RPM) has 89 more torque (in Nm) than 2012 Opel Vivaro. (240 Nm @ 2000 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Vivaro. 1977 Buick LeSabre has automatic transmission and 2012 Opel Vivaro has manual transmission. 2012 Opel Vivaro 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 | 2012 Opel Vivaro | |
| Make | Buick | Opel |
| Model | LeSabre | Vivaro |
| Year Released | 1977 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 101 HP |
| Engine RPM | 4000 RPM | 3500 RPM |
| Torque | 329 Nm | 240 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1630 kg | 1614 kg |
| Vehicle Length | 5550 mm | 4790 mm |
| Vehicle Width | 1910 mm | 1970 mm |
| Vehicle Height | 1430 mm | 1910 mm |
| Wheelbase Size | 2950 mm | 3100 mm |
