2009 Infiniti G37 vs. 2005 Smart Coupe
To start off, 2009 Infiniti G37 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Smart Coupe. In addition, the cost of maintenance, including insurance, on 2005 Smart Coupe would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (328 HP @ 7000 RPM) has 268 more horse power than 2005 Smart Coupe. (60 HP @ 5250 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2005 Smart Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 1390 kg more than 2005 Smart Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Infiniti G37 (365 Nm @ 5200 RPM) has 270 more torque (in Nm) than 2005 Smart Coupe. (95 Nm @ 2000 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Coupe. 2005 Smart Coupe has automatic transmission and 2009 Infiniti G37 has manual transmission. 2009 Infiniti G37 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Smart Coupe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti G37 | 2005 Smart Coupe | |
| Make | Infiniti | Smart |
| Model | G37 | Coupe |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Size | 3696 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 328 HP | 60 HP |
| Engine RPM | 7000 RPM | 5250 RPM |
| Torque | 365 Nm | 95 Nm |
| Torque RPM | 5200 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2120 kg | 730 kg |
| Wheelbase Size | 2860 mm | 1820 mm |
| Fuel Consumption Overall | 11.8 L/100km | 4.7 L/100km |
| Fuel Tank Capacity | 76 L | 33 L |
