1989 Alfa Romeo RZ vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 22 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo RZ would be higher. At 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1279 kg more than 1989 Alfa Romeo RZ.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1989 Alfa Romeo RZ. In wet, icy, snow, or gravel driving conditions, 2011 GMC Sierra 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, 2011 GMC Sierra (506 Nm) has 262 more torque (in Nm) than 1989 Alfa Romeo RZ. (244 Nm). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo RZ. 2011 GMC Sierra has automatic transmission and 1989 Alfa Romeo RZ has manual transmission. 1989 Alfa Romeo RZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Alfa Romeo RZ | 2011 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | RZ | Sierra |
Year Released | 1989 | 2011 |
Engine Position | Front | Front |
Engine Size | 2958 cc | 6000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 0 HP | 364 HP |
Torque | 244 Nm | 506 Nm |
Engine Compression Ratio | 9.5:1 | 10.2:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 3 seats |
Vehicle Weight | 1380 kg | 2659 kg |
Vehicle Length | 4340 mm | 5710 mm |
Wheelbase Size | 2520 mm | 3380 mm |