2003 BMW M3 vs. 2007 Suzuki Grand Vitara
To start off, 2007 Suzuki Grand Vitara is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 171 more horse power than 2007 Suzuki Grand Vitara. (171 HP @ 3300 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2007 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Suzuki Grand Vitara weights approximately 305 kg more than 2003 BMW M3.
Because 2007 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW M3. In wet, icy, snow, or gravel driving conditions, 2007 Suzuki Grand Vitara 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 BMW M3 (350 Nm @ 4900 RPM) has 119 more torque (in Nm) than 2007 Suzuki Grand Vitara. (231 Nm @ 3300 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Suzuki Grand Vitara.
Compare all specifications:
| 2003 BMW M3 | 2007 Suzuki Grand Vitara | |
| Make | BMW | Suzuki |
| Model | M3 | Grand Vitara |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 2736 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 342 HP | 171 HP |
| Engine RPM | 7900 RPM | 3300 RPM |
| Torque | 350 Nm | 231 Nm |
| Torque RPM | 4900 RPM | 3300 RPM |
| Engine Bore Size | 87 mm | 88.1 mm |
| Engine Stroke Size | 91 mm | 75 mm |
| Engine Compression Ratio | 11.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 4.9 seconds | 10.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1385 kg | 1690 kg |
| Vehicle Length | 4500 mm | 4710 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1750 mm |
| Wheelbase Size | 2730 mm | 2810 mm |
| Fuel Consumption Overall | 11.4 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 63 L | 66 L |
