1986 AC Ace vs. 1999 Opel Vectra
To start off, 1999 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1986 AC Ace. In addition, the cost of maintenance, including insurance, on 1986 AC Ace would be higher. At 1,998 cc (4 cylinders), 1999 Opel Vectra is equipped with a bigger engine. In terms of performance, 1986 AC Ace (201 HP @ 6000 RPM) has 67 more horse power than 1999 Opel Vectra. (134 HP @ 5600 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 450 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace 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, 1986 AC Ace (276 Nm @ 4500 RPM) has 89 more torque (in Nm) than 1999 Opel Vectra. (187 Nm @ 3400 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra.
Compare all specifications:
| 1986 AC Ace | 1999 Opel Vectra | |
| Make | AC | Opel |
| Model | Ace | Vectra |
| Year Released | 1986 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 134 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 276 Nm | 187 Nm |
| Torque RPM | 4500 RPM | 3400 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1020 kg | 1470 kg |
| Vehicle Length | 3970 mm | 4500 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1180 mm | 1500 mm |
| Wheelbase Size | 2480 mm | 2650 mm |
