2006 Buick Rendezvous vs. 1991 Mazda RX-7
To start off, 2006 Buick Rendezvous is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 3,491 cc (6 cylinders), 2006 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 2 more horse power than 2006 Buick Rendezvous. (195 HP @ 5200 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 2006 Buick Rendezvous.
Because 2006 Buick Rendezvous is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2006 Buick Rendezvous 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, 2006 Buick Rendezvous (292 Nm @ 4000 RPM) has 22 more torque (in Nm) than 1991 Mazda RX-7. (270 Nm @ 3500 RPM). This means 2006 Buick Rendezvous will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7. 2006 Buick Rendezvous has automatic transmission and 1991 Mazda RX-7 has manual transmission. 1991 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Buick Rendezvous | 1991 Mazda RX-7 | |
| Make | Buick | Mazda |
| Model | Rendezvous | RX-7 |
| Year Released | 2006 | 1991 |
| Body Type | Crossover | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 195 HP | 197 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 292 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4740 mm | 4320 mm |
| Vehicle Width | 1880 mm | 1700 mm |
| Vehicle Height | 1760 mm | 1270 mm |
| Wheelbase Size | 2860 mm | 2430 mm |
| Fuel Tank Capacity | 68 L | 75 L |
