1999 Alpina B 10 vs. 2006 Infiniti Q45
To start off, 2006 Infiniti Q45 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Alpina B 10. In addition, the cost of maintenance, including insurance, on 1999 Alpina B 10 would be higher. At 4,619 cc (8 cylinders), 1999 Alpina B 10 is equipped with a bigger engine. In terms of performance, 1999 Alpina B 10 (343 HP @ 5700 RPM) has 3 more horse power than 2006 Infiniti Q45. (340 HP @ 6400 RPM). In normal driving conditions, 1999 Alpina B 10 should accelerate faster than 2006 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alpina B 10 weights approximately 420 kg more than 2006 Infiniti Q45. 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, 1999 Alpina B 10 (490 Nm @ 3700 RPM) has 38 more torque (in Nm) than 2006 Infiniti Q45. (452 Nm @ 4000 RPM). This means 1999 Alpina B 10 will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti Q45. 2006 Infiniti Q45 has automatic transmission and 1999 Alpina B 10 has manual transmission. 1999 Alpina B 10 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Alpina B 10 | 2006 Infiniti Q45 | |
| Make | Alpina | Infiniti |
| Model | B 10 | Q45 |
| Year Released | 1999 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4619 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 343 HP | 340 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 490 Nm | 452 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1320 kg |
| Vehicle Length | 4810 mm | 5110 mm |
| Vehicle Width | 1810 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2840 mm | 2880 mm |
