1990 Cadillac Aurora vs. 2010 GMC Sierra
To start off, 2010 GMC Sierra is newer by 20 year(s). Which means there will be less support and parts availability for 1990 Cadillac Aurora. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Aurora would be higher. At 6,000 cc (8 cylinders), 2010 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 GMC Sierra (353 HP @ 5400 RPM) has 153 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM) In normal driving conditions, 2010 GMC Sierra should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Sierra weights approximately 1071 kg more than 1990 Cadillac Aurora. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2010 GMC Sierra (506 Nm @ 4400 RPM) has 140 more torque (in Nm) than 1990 Cadillac Aurora. (366 Nm @ 3200 RPM). This means 2010 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac Aurora.
Compare all specifications:
1990 Cadillac Aurora | 2010 GMC Sierra | |
Make | Cadillac | GMC |
Model | Aurora | Sierra |
Year Released | 1990 | 2010 |
Engine Position | Front | Front |
Engine Size | 4465 cc | 6000 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 200 HP | 353 HP |
Engine RPM | 4300 RPM | 5400 RPM |
Torque | 366 Nm | 506 Nm |
Torque RPM | 3200 RPM | 4400 RPM |
Engine Compression Ratio | 9.0:1 | 9.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 3 seats |
Vehicle Weight | 1588 kg | 2659 kg |
Vehicle Length | 4860 mm | 5720 mm |
Vehicle Width | 1890 mm | 2440 mm |
Vehicle Height | 1410 mm | 1960 mm |
Wheelbase Size | 2860 mm | 3380 mm |