1999 Infiniti G20 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Infiniti G20. In addition, the cost of maintenance, including insurance, on 1999 Infiniti G20 would be higher. At 2,171 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 1999 Infiniti G20 (140 HP @ 6400 RPM) has 16 more horse power than 2005 Opel Vectra. (124 HP @ 3250 RPM). In normal driving conditions, 1999 Infiniti G20 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 219 kg more than 1999 Infiniti G20.
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, 2005 Opel Vectra (280 Nm @ 1500 RPM) has 100 more torque (in Nm) than 1999 Infiniti G20. (180 Nm @ 4800 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1999 Infiniti G20. 1999 Infiniti G20 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Infiniti G20 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Infiniti G20 | 2005 Opel Vectra | |
Make | Infiniti | Opel |
Model | G20 | Vectra |
Year Released | 1999 | 2005 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 140 HP | 124 HP |
Engine RPM | 6400 RPM | 3250 RPM |
Torque | 180 Nm | 280 Nm |
Torque RPM | 4800 RPM | 1500 RPM |
Engine Bore Size | 86 mm | 84 mm |
Engine Stroke Size | 86 mm | 98 mm |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1341 kg | 1560 kg |
Vehicle Length | 4520 mm | 4830 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1410 mm | 1510 mm |
Wheelbase Size | 2610 mm | 2840 mm |
Fuel Tank Capacity | 60 L | 60 L |