2007 GMC Sierra vs. 1989 Mazda 323
To start off, 2007 GMC Sierra is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Mazda 323. In addition, the cost of maintenance, including insurance, on 1989 Mazda 323 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 234 more horse power than 1989 Mazda 323. (66 HP @ 5800 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1989 Mazda 323.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 386 more torque (in Nm) than 1989 Mazda 323. (102 Nm @ 3600 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda 323. 2007 GMC Sierra has automatic transmission and 1989 Mazda 323 has manual transmission. 1989 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 1989 Mazda 323 | |
| Make | GMC | Mazda |
| Model | Sierra | 323 |
| Year Released | 2007 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1324 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 66 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 488 Nm | 102 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 6330 mm | 4210 mm |
| Vehicle Width | 2450 mm | 1660 mm |
| Vehicle Height | 1940 mm | 1400 mm |
| Wheelbase Size | 4010 mm | 2410 mm |
