1999 AC Aceca vs. 1986 Cadillac Allante
To start off, 1999 AC Aceca is newer by 13 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 4,087 cc (8 cylinders), 1986 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1999 AC Aceca (346 HP @ 6500 RPM) has 177 more horse power than 1986 Cadillac Allante. (169 HP @ 4300 RPM). In normal driving conditions, 1999 AC Aceca should accelerate faster than 1986 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 1999 AC Aceca weights approximately 20 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 1999 AC Aceca 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 1999 AC Aceca. 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, 1999 AC Aceca (400 Nm @ 4000 RPM) has 76 more torque (in Nm) than 1986 Cadillac Allante. (324 Nm @ 3200 RPM). This means 1999 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 1986 Cadillac Allante.
Compare all specifications:
| 1999 AC Aceca | 1986 Cadillac Allante | |
| Make | AC | Cadillac |
| Model | Aceca | Allante |
| Year Released | 1999 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 4087 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 346 HP | 169 HP |
| Engine RPM | 6500 RPM | 4300 RPM |
| Torque | 400 Nm | 324 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 81 mm | 84 mm |
| Engine Compression Ratio | 8.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1590 kg |
| Vehicle Length | 4640 mm | 4540 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1350 mm | 1330 mm |
| Wheelbase Size | 2300 mm | 2530 mm |
| Fuel Tank Capacity | 90 L | 75 L |
