2008 Acura RDX vs. 2008 Saturn Astra
To start off, both 2008 Acura RDX and 2008 Saturn Astra were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,299 cc (4 cylinders), 2008 Acura RDX is equipped with a bigger engine. In terms of performance, 2008 Acura RDX (240 HP @ 4500 RPM) has 101 more horse power than 2008 Saturn Astra. (139 HP @ 6300 RPM). In normal driving conditions, 2008 Acura RDX should accelerate faster than 2008 Saturn Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Acura RDX weights approximately 165 kg more than 2008 Saturn Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Saturn Astra. In wet, icy, snow, or gravel driving conditions, 2008 Acura RDX 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, 2008 Acura RDX (353 Nm @ 4500 RPM) has 183 more torque (in Nm) than 2008 Saturn Astra. (170 Nm @ 3800 RPM). This means 2008 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2008 Saturn Astra. 2008 Acura RDX has automatic transmission and 2008 Saturn Astra has manual transmission. 2008 Saturn Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Acura RDX | 2008 Saturn Astra | |
Make | Acura | Saturn |
Model | RDX | Astra |
Year Released | 2008 | 2008 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2299 cc | 1799 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 240 HP | 139 HP |
Engine RPM | 4500 RPM | 6300 RPM |
Torque | 353 Nm | 170 Nm |
Torque RPM | 4500 RPM | 3800 RPM |
Engine Compression Ratio | 8.8:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1450 kg | 1285 kg |
Vehicle Length | 4600 mm | 4340 mm |
Vehicle Width | 1880 mm | 1760 mm |
Vehicle Height | 1660 mm | 1460 mm |
Wheelbase Size | 2660 mm | 2620 mm |
Fuel Consumption Overall | 12.4 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 68 L | 46 L |