1992 Alfa Romeo RZ vs. 2009 Jeep Commander

To start off, 2009 Jeep Commander is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo RZ would be higher. At 4,701 cc (8 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (305 HP @ 5650 RPM) has 96 more horse power than 1992 Alfa Romeo RZ. (209 HP @ 6200 RPM) In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1992 Alfa Romeo RZ. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 663 kg more than 1992 Alfa Romeo RZ. 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 1992 Alfa Romeo RZ. 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 (454 Nm @ 3950 RPM) has 209 more torque (in Nm) than 1992 Alfa Romeo RZ. (245 Nm @ 4500 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo RZ. 2009 Jeep Commander has automatic transmission and 1992 Alfa Romeo RZ has manual transmission. 1992 Alfa Romeo RZ 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: