1990 Cadillac Allante vs. 1986 GMC Suburban
To start off, 1990 Cadillac Allante is newer by 4 year(s). Which means there will be less support and parts availability for 1986 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1986 GMC Suburban would be higher. At 4,300 cc (6 cylinders), 1986 GMC Suburban is equipped with a bigger engine. In terms of performance, 1990 Cadillac Allante (168 HP @ 4300 RPM) has 14 more horse power than 1986 GMC Suburban. (154 HP @ 4000 RPM). In normal driving conditions, 1990 Cadillac Allante should accelerate faster than 1986 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1986 GMC Suburban weights approximately 650 kg more than 1990 Cadillac Allante.
Because 1986 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1990 Cadillac Allante. In wet, icy, snow, or gravel driving conditions, 1986 GMC Suburban 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.
Compare all specifications:
| 1990 Cadillac Allante | 1986 GMC Suburban | |
| Make | Cadillac | GMC |
| Model | Allante | Suburban |
| Year Released | 1990 | 1986 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 154 HP |
| Engine RPM | 4300 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1590 kg | 2240 kg |
| Vehicle Length | 4550 mm | 5480 mm |
| Vehicle Width | 1880 mm | 1950 mm |
| Vehicle Height | 1330 mm | 1800 mm |
| Wheelbase Size | 2530 mm | 3300 mm |
