2003 Buick LeSabre 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 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 2003 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 2003 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2010 Infiniti G37 (330 HP @ 7000 RPM) has 125 more horse power than 2003 Buick LeSabre. (205 HP @ 5200 RPM) In normal driving conditions, 2010 Infiniti G37 should accelerate faster than 2003 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti G37 weights approximately 503 kg more than 2003 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti G37 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Infiniti G37. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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 (366 Nm @ 5200 RPM) has 55 more torque (in Nm) than 2003 Buick LeSabre. (311 Nm @ 4000 RPM). This means 2010 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick LeSabre. 2003 Buick LeSabre has automatic transmission and 2010 Infiniti G37 has manual transmission. 2010 Infiniti G37 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick LeSabre | 2010 Infiniti G37 | |
| Make | Buick | Infiniti |
| Model | LeSabre | G37 |
| Year Released | 2003 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3695 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 330 HP |
| Engine RPM | 5200 RPM | 7000 RPM |
| Torque | 311 Nm | 366 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1617 kg | 2120 kg |
| Vehicle Length | 5090 mm | 4660 mm |
| Vehicle Width | 1870 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2860 mm |
| Fuel Tank Capacity | 68 L | 76 L |
