Glas 1300 GT

vs

Mazda RX-4

Germany vs Japan — 1962 vs 1974

Glas 1300 GT (1962)
Mazda RX-4 (1974)
Specifications
1300 GT Frua CoupeRX-4 Coupe
Horsepower75 hp110 hp
Torque80 lb-ft119 lb-ft
Engine Size1,290 cc1,308 cc
0-60 mph13.5 sec9.8 sec
Top Speed103 mph115 mph
¼ Mile17.2 sec
Weight1,874 lbs2,535 lbs
Wheelbase2,250 mm2,510 mm
Length4,170 mm4,530 mm
Units Produced5,49186,522
Original MSRP$4,795
Value (Excellent)$65,000$35,000
Collectibility7/106/10
Rarity8/107/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1962 Glas 1300 GT Frua Coupe excels in lighter weight, greater rarity, stronger collectibility, while the 1974 Mazda RX-4 Coupe stands out for more power, quicker acceleration, higher top speed. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 1962 Glas 1300 GT Frua Coupe against the 1974 Mazda RX-4 Coupe is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Germany versus Japan. The 1974 Mazda RX-4 Coupe holds a clear advantage in raw power with 110 hp compared to 75 hp, a 35-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Glas 1300 GT uses a Inline-4 OHC displacing 1,290 cc, while the Mazda RX-4 relies on a Rotary (Wankel) 13B with 1,308 cc. In the sprint to 60 mph, the 1974 Mazda RX-4 Coupe edges ahead at 9.8 seconds versus 13.5 seconds. The Glas 1300 GT carries a weight advantage, tipping the scales 661 lbs lighter. Rarity plays a significant role here — with only 5,491 units built, the 1962 Glas 1300 GT Frua Coupe is considerably scarcer than the Mazda RX-4's 86,522 examples. On the collector market, the 1962 Glas 1300 GT Frua Coupe commands a significant premium over the 1974 Mazda RX-4 Coupe, reflecting differences in prestige and rarity.