2003 Alpina B3 vs. 2007 Toyota 4Runner
To start off, 2007 Toyota 4Runner is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 3,956 cc (6 cylinders), 2007 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (302 HP @ 6300 RPM) has 66 more horse power than 2007 Toyota 4Runner. (236 HP @ 5200 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2007 Toyota 4Runner. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 125 kg more than 2007 Toyota 4Runner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Toyota 4Runner is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2007 Toyota 4Runner 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 Alpina B3 (362 Nm @ 4800 RPM) has 1 more torque (in Nm) than 2007 Toyota 4Runner. (361 Nm @ 4000 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota 4Runner.
Compare all specifications:
| 2003 Alpina B3 | 2007 Toyota 4Runner | |
| Make | Alpina | Toyota |
| Model | B3 | 4Runner |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 3956 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 236 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 362 Nm | 361 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1355 kg |
| Vehicle Length | 4490 mm | 4810 mm |
| Vehicle Width | 1760 mm | 1920 mm |
| Vehicle Height | 1360 mm | 1820 mm |
| Wheelbase Size | 2730 mm | 2800 mm |
| Fuel Tank Capacity | 88 L | 87 L |
