2003 Infiniti Q45 vs. 2010 Opel Antara
To start off, 2010 Opel Antara is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2003 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2003 Infiniti Q45 (340 HP @ 6400 RPM) has 192 more horse power than 2010 Opel Antara. (148 HP @ 4000 RPM). In normal driving conditions, 2003 Infiniti Q45 should accelerate faster than 2010 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Antara weights approximately 51 kg more than 2003 Infiniti Q45.
Because 2010 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2010 Opel Antara 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, 2003 Infiniti Q45 (451 Nm @ 4000 RPM) has 131 more torque (in Nm) than 2010 Opel Antara. (320 Nm @ 2000 RPM). This means 2003 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Antara. 2003 Infiniti Q45 has automatic transmission and 2010 Opel Antara has manual transmission. 2010 Opel Antara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Infiniti Q45 | 2010 Opel Antara | |
Make | Infiniti | Opel |
Model | Q45 | Antara |
Year Released | 2003 | 2010 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4494 cc | 1990 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 340 HP | 148 HP |
Engine RPM | 6400 RPM | 4000 RPM |
Torque | 451 Nm | 320 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Compression Ratio | 10.5:1 | 17.5:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1804 kg | 1855 kg |
Vehicle Length | 5080 mm | 4580 mm |
Vehicle Width | 1850 mm | 1860 mm |
Vehicle Height | 1500 mm | 1710 mm |
Wheelbase Size | 2880 mm | 2710 mm |
Fuel Tank Capacity | 81 L | 65 L |