1981 Alpine A 310 vs. 2007 Mazda CX-9
To start off, 2007 Mazda CX-9 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Alpine A 310. In addition, the cost of maintenance, including insurance, on 1981 Alpine A 310 would be higher. At 3,496 cc (6 cylinders), 2007 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2007 Mazda CX-9 (263 HP @ 6250 RPM) has 113 more horse power than 1981 Alpine A 310. (150 HP @ 6000 RPM) In normal driving conditions, 2007 Mazda CX-9 should accelerate faster than 1981 Alpine A 310.
Because 2007 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Alpine A 310. In wet, icy, snow, or gravel driving conditions, 2007 Mazda CX-9 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, 2007 Mazda CX-9 (338 Nm @ 4500 RPM) has 135 more torque (in Nm) than 1981 Alpine A 310. (203 Nm @ 3500 RPM). This means 2007 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1981 Alpine A 310. 2007 Mazda CX-9 has automatic transmission and 1981 Alpine A 310 has manual transmission. 1981 Alpine A 310 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Alpine A 310 | 2007 Mazda CX-9 | |
| Make | Alpine | Mazda |
| Model | A 310 | CX-9 |
| Year Released | 1981 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Rear | Front |
| Engine Size | 2664 cc | 3496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 150 HP | 263 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 203 Nm | 338 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4190 mm | 5080 mm |
| Vehicle Width | 1650 mm | 1940 mm |
| Vehicle Height | 1160 mm | 1740 mm |
| Wheelbase Size | 2280 mm | 2880 mm |
| Fuel Tank Capacity | 38 L | 76 L |
