1978 Buick LeSabre vs. 2007 GMC Savana
To start off, 2007 GMC Savana is newer by 29 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 5,358 cc (8 cylinders), 2007 GMC Savana is equipped with a bigger engine. In terms of performance, 2007 GMC Savana (295 HP @ 5200 RPM) has 191 more horse power than 1978 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 2007 GMC Savana should accelerate faster than 1978 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Savana weights approximately 1069 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 2007 GMC Savana 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, 2007 GMC Savana 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, 2007 GMC Savana (454 Nm @ 4000 RPM) has 203 more torque (in Nm) than 1978 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2007 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick LeSabre.
Compare all specifications:
| 1978 Buick LeSabre | 2007 GMC Savana | |
| Make | Buick | GMC |
| Model | LeSabre | Savana |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5358 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 295 HP |
| Engine RPM | 3400 RPM | 5200 RPM |
| Torque | 251 Nm | 454 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1590 kg | 2659 kg |
| Vehicle Length | 5550 mm | 5700 mm |
| Vehicle Width | 1910 mm | 2020 mm |
| Vehicle Height | 1430 mm | 2080 mm |
| Wheelbase Size | 2950 mm | 3440 mm |
