1978 Buick Estate vs. 2009 Jeep Commander
To start off, 2009 Jeep Commander is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Buick Estate. In addition, the cost of maintenance, including insurance, on 1978 Buick Estate would be higher. At 5,736 cc (8 cylinders), 1978 Buick Estate is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (229 HP @ 4500 RPM) has 76 more horse power than 1978 Buick Estate. (153 HP @ 3400 RPM) In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1978 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 425 kg more than 1978 Buick Estate. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1978 Buick Estate. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Commander 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, 2009 Jeep Commander (410 Nm @ 3600 RPM) has 29 more torque (in Nm) than 1978 Buick Estate. (381 Nm @ 1800 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Estate.
Compare all specifications:
1978 Buick Estate | 2009 Jeep Commander | |
Make | Buick | Jeep |
Model | Estate | Commander |
Year Released | 1978 | 2009 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 5736 cc | 4701 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 153 HP | 229 HP |
Engine RPM | 3400 RPM | 4500 RPM |
Torque | 381 Nm | 410 Nm |
Torque RPM | 1800 RPM | 3600 RPM |
Engine Bore Size | 96.5 mm | 93 mm |
Engine Stroke Size | 97.8 mm | 86.5 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1880 kg | 2305 kg |
Vehicle Length | 5510 mm | 4790 mm |
Vehicle Width | 1990 mm | 1910 mm |
Vehicle Height | 1440 mm | 1830 mm |
Wheelbase Size | 2950 mm | 2790 mm |