2003 Pontiac Vibe vs. 2013 Acura RDX
To start off, 2013 Acura RDX is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Pontiac Vibe. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Vibe would be higher. At 2,300 cc (4 cylinders), 2013 Acura RDX is equipped with a bigger engine. In terms of performance, 2013 Acura RDX (240 HP @ 6200 RPM) has 117 more horse power than 2003 Pontiac Vibe. (123 HP @ 6000 RPM) In normal driving conditions, 2013 Acura RDX should accelerate faster than 2003 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 2013 Acura RDX weights approximately 524 kg more than 2003 Pontiac Vibe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Acura RDX (340 Nm @ 5000 RPM) has 180 more torque (in Nm) than 2003 Pontiac Vibe. (160 Nm @ 4200 RPM). This means 2013 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Vibe. 2013 Acura RDX has automatic transmission and 2003 Pontiac Vibe has manual transmission. 2003 Pontiac Vibe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Pontiac Vibe | 2013 Acura RDX | |
| Make | Pontiac | Acura |
| Model | Vibe | RDX |
| Year Released | 2003 | 2013 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2300 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 240 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 160 Nm | 340 Nm |
| Torque RPM | 4200 RPM | 5000 RPM |
| Engine Bore Size | 79 mm | 89 mm |
| Engine Stroke Size | 91 mm | 93 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1225 kg | 1749 kg |
| Vehicle Length | 4370 mm | 4660 mm |
| Vehicle Width | 1780 mm | 1872 mm |
| Vehicle Height | 1610 mm | 1678 mm |
| Wheelbase Size | 2610 mm | 2685 mm |
| Fuel Tank Capacity | 45 L | 60 L |
