1975 Alfa Romeo Spider vs. 2009 Jeep Commander
To start off, 2009 Jeep Commander is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Spider 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 83 more horse power than 1975 Alfa Romeo Spider. (132 HP @ 5400 RPM) In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 1315 kg more than 1975 Alfa Romeo Spider. 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 1975 Alfa Romeo Spider. 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 329 more torque (in Nm) than 1975 Alfa Romeo Spider. (181 Nm @ 4000 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Spider. 2009 Jeep Commander has automatic transmission and 1975 Alfa Romeo Spider has manual transmission. 1975 Alfa Romeo Spider 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:
1975 Alfa Romeo Spider | 2009 Jeep Commander | |
Make | Alfa Romeo | Jeep |
Model | Spider | Commander |
Year Released | 1975 | 2009 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2987 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 132 HP | 215 HP |
Engine RPM | 5400 RPM | 4000 RPM |
Torque | 181 Nm | 510 Nm |
Torque RPM | 4000 RPM | 1600 RPM |
Engine Bore Size | 84 mm | 83 mm |
Engine Stroke Size | 88.5 mm | 92 mm |
Engine Compression Ratio | 9.0:1 | 17.7:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 7 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1040 kg | 2355 kg |
Vehicle Length | 4130 mm | 4790 mm |
Vehicle Width | 1640 mm | 1910 mm |
Vehicle Height | 1300 mm | 1830 mm |
Wheelbase Size | 2260 mm | 2790 mm |