2005 Buick Terraza vs. 1998 Mazda RX-7
To start off, 2005 Buick Terraza is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1998 Mazda RX-7 would be higher. At 3,498 cc (6 cylinders), 2005 Buick Terraza is equipped with a bigger engine. In terms of performance, 1998 Mazda RX-7 (265 HP @ 6500 RPM) has 68 more horse power than 2005 Buick Terraza. (197 HP @ 5200 RPM) In normal driving conditions, 1998 Mazda RX-7 should accelerate faster than 2005 Buick Terraza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Terraza weights approximately 880 kg more than 1998 Mazda RX-7.
Because 2005 Buick Terraza is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2005 Buick Terraza 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, 2005 Buick Terraza (298 Nm @ 4400 RPM) has 4 more torque (in Nm) than 1998 Mazda RX-7. (294 Nm @ 5000 RPM). This means 2005 Buick Terraza will have an easier job in driving up hills or pulling heavy equipment than 1998 Mazda RX-7. 2005 Buick Terraza has automatic transmission and 1998 Mazda RX-7 has manual transmission. 1998 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Terraza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Buick Terraza | 1998 Mazda RX-7 | |
| Make | Buick | Mazda |
| Model | Terraza | RX-7 |
| Year Released | 2005 | 1998 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 197 HP | 265 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 298 Nm | 294 Nm |
| Torque RPM | 4400 RPM | 5000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2120 kg | 1240 kg |
| Vehicle Length | 5110 mm | 4290 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1740 mm | 1240 mm |
| Wheelbase Size | 3080 mm | 2430 mm |
| Fuel Tank Capacity | 95 L | 76 L |
