1991 Opel Astra vs. 2012 GMC Acadia
To start off, 2012 GMC Acadia is newer by 21 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,600 cc (6 cylinders), 2012 GMC Acadia is equipped with a bigger engine. In terms of performance, 2012 GMC Acadia (288 HP @ 6300 RPM) has 232 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 2012 GMC Acadia should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Acadia weights approximately 1077 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Acadia (366 Nm @ 3400 RPM) has 261 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2012 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2012 GMC Acadia has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Opel Astra | 2012 GMC Acadia | |
Make | Opel | GMC |
Model | Astra | Acadia |
Year Released | 1991 | 2012 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1698 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 56 HP | 288 HP |
Engine RPM | 4600 RPM | 6300 RPM |
Torque | 105 Nm | 366 Nm |
Torque RPM | 2400 RPM | 3400 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | 6-speed shiftable automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1035 kg | 2112 kg |
Vehicle Length | 4250 mm | 5098 mm |
Vehicle Width | 1690 mm | 1986 mm |
Vehicle Height | 1430 mm | 1849 mm |
Wheelbase Size | 2530 mm | 3020 mm |
Fuel Tank Capacity | 52 L | 83 L |