1986 Cadillac Allante vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 26 year(s). Which means there will be less support and parts availability for 1986 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1986 Cadillac Allante would be higher. At 5,999 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 GMC Sierra (312 HP @ 4400 RPM) has 111 more horse power than 1986 Cadillac Allante. (201 HP @ 4400 RPM) In normal driving conditions, 2012 GMC Sierra should accelerate faster than 1986 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 309 kg more than 1986 Cadillac Allante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 1986 Cadillac Allante, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 GMC Sierra (506 Nm @ 4400 RPM) has 133 more torque (in Nm) than 1986 Cadillac Allante. (373 Nm @ 3200 RPM). This means 2012 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1986 Cadillac Allante.
Compare all specifications:
| 1986 Cadillac Allante | 2012 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | Allante | Sierra |
| Year Released | 1986 | 2012 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 201 HP | 312 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 373 Nm | 506 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1894 kg |
| Vehicle Length | 4550 mm | 6580 mm |
| Vehicle Width | 1880 mm | 2440 mm |
| Vehicle Height | 1330 mm | 1940 mm |
| Wheelbase Size | 2530 mm | 4250 mm |
