2009 Jeep Commander vs. 1977 Vauxhall Chevette
To start off, 2009 Jeep Commander is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Vauxhall Chevette. In addition, the cost of maintenance, including insurance, on 1977 Vauxhall Chevette would be higher. At 2,987 cc (6 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (215 HP @ 4000 RPM) has 159 more horse power than 1977 Vauxhall Chevette. (56 HP @ 5600 RPM). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1977 Vauxhall Chevette. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 1497 kg more than 1977 Vauxhall Chevette. 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 1977 Vauxhall Chevette. 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 (510 Nm @ 1600 RPM) has 418 more torque (in Nm) than 1977 Vauxhall Chevette. (92 Nm @ 2600 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1977 Vauxhall Chevette. 2009 Jeep Commander has automatic transmission and 1977 Vauxhall Chevette has manual transmission. 1977 Vauxhall Chevette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Commander | 1977 Vauxhall Chevette | |
| Make | Jeep | Vauxhall |
| Model | Commander | Chevette |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1256 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 215 HP | 56 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 510 Nm | 92 Nm |
| Torque RPM | 1600 RPM | 2600 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 92 mm | 61 mm |
| Engine Compression Ratio | 17.7:1 | 8.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2355 kg | 858 kg |
| Vehicle Length | 4790 mm | 3950 mm |
| Vehicle Width | 1910 mm | 1580 mm |
| Vehicle Height | 1830 mm | 1320 mm |
| Wheelbase Size | 2790 mm | 2400 mm |
| Fuel Tank Capacity | 80 L | 45 L |
