1986 AC Ace vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 5 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 1,994 cc (4 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (201 HP @ 6000 RPM) has 101 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1986 AC Ace weights approximately 4 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. 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 141 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1986 AC Ace | 1991 Opel Astra | |
| Make | AC | Opel |
| Model | Ace | Astra |
| Year Released | 1986 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 100 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 276 Nm | 135 Nm |
| Torque RPM | 4500 RPM | 3400 RPM |
| Engine Compression Ratio | 8.0:1 | 9.8:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1020 kg | 1016 kg |
| Vehicle Length | 3970 mm | 4060 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1180 mm | 1430 mm |
| Wheelbase Size | 2480 mm | 2530 mm |
| Fuel Tank Capacity | 65 L | 75 L |
