2003 Opel Speedster vs. 2010 Infiniti G37
To start off, 2010 Infiniti G37 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2003 Opel Speedster would be higher. At 3,696 cc (6 cylinders), 2010 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2010 Infiniti G37 (329 HP @ 7000 RPM) has 132 more horse power than 2003 Opel Speedster. (197 HP @ 5500 RPM) In normal driving conditions, 2010 Infiniti G37 should accelerate faster than 2003 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti G37 weights approximately 714 kg more than 2003 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2010 Infiniti G37 (365 Nm @ 5200 RPM) has 115 more torque (in Nm) than 2003 Opel Speedster. (250 Nm @ 1950 RPM). This means 2010 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster. 2010 Infiniti G37 has automatic transmission and 2003 Opel Speedster has manual transmission. 2003 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Opel Speedster | 2010 Infiniti G37 | |
Make | Opel | Infiniti |
Model | Speedster | G37 |
Year Released | 2003 | 2010 |
Body Type | Convertible | Sedan |
Engine Position | Middle | Front |
Engine Size | 1993 cc | 3696 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 329 HP |
Engine RPM | 5500 RPM | 7000 RPM |
Torque | 250 Nm | 365 Nm |
Torque RPM | 1950 RPM | 5200 RPM |
Engine Compression Ratio | 8.8:1 | 10.9:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1005 kg | 1719 kg |
Vehicle Length | 3790 mm | 4760 mm |
Vehicle Width | 1710 mm | 1780 mm |
Vehicle Height | 1120 mm | 1460 mm |
Wheelbase Size | 2400 mm | 2860 mm |
Fuel Consumption | 6.5 L/100km | 9.1 L/100km |
Fuel Consumption City | 11.9 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 8.5 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 36 L | 76 L |